Add support for Morocco TIN

http://world.salestaxhandbook.com/ma-morocco
It looks like there are several numbers:
- Identifiant Fiscal (IF) (maybe also called "n° d’identification fiscale"? Also called Identification Fiscale. التعريف الضريبي in Arabic)
- numéro de registre de commerce (RC), رقم السجل التجاري in Arabic.
- numéro de CNSS (CNSS), رقم القيد في الصندوق الوطني للضمان الإجتماعي in Arabic. This is the Social Security number.
- Identifiant Commun de l’Entreprise (or ICE for short, التعريف الموحد للمقاولة in Arabic)
- http://www.ompic.org.ma/fr/content/identifiant-commun-de-lentreprise
- https://www.ice.gov.ma/ICE/Depliant_ICE.pdf
- https://www.ice.gov.ma/ICE/Guide_ICE.pdf
- https://www.ice.gov.ma/ICE/
  
  L’ICE est un identifiant composé de 15 positions : • l’entreprise (9 positions) ; • ses établissements (4 positions) ; • des caractères de contrôle (2 positions).
According to https://www.upsilon-consulting.com/2022/01/identifiant-fiscal-au-maroc/ it looks like the IF only identifies you to the tax authorities, while the ICE works for all Morocco government branches, so perhaps the ICE is preferable.

Search:

https://www.ice.gov.ma/ICE/login.xhtml

Examples (ICE):

001561191000066 from https://www.boursenews.ma/uploads/communiques/630e1c17159a4_CP%20LHM%20T2%202022.pdf which also lists the other codes.
001527456000081 from https://www.wafasalaf.ma/fr
002163624000014 from https://sport7.ma/
000039557000028 from https://www.lemonopole.ma/annonce/annonce-legale-sadri-travel/
000030205000041 from https://www.albaridbank.ma/ar/asharat-qanwnyt
002968168000088 from https://www.damascene.ma/
1781980000092 and 36794000036 (with enough leading zeroes, they work) from https://www.alomrane.gov.ma/content/download/36852/file/Liste%20des%20entreprises%20exclues%20%C3%A0%20la%20participation%20aux%20march%C3%A9s%20du%20GAO%20-%20Copie.pdf
A lot of examples on https://startuphub.ma/index.php?page=portail.ListeJEI&portail=tfc4puliqv2hpl9pe7tm0bon2v
- 001996344000060
- 002073147000045
- 002009081000026
- 001731355000043
- 002140237000090
- 001841032000077
- 001691344000051
- 000306730000053
- 001827913000046
- 002034945000001
- 000121494000008
- 001697352000019
- 002247135000079
- 001899950000091
- 001761860000035
- 002139783000029
- 002223396000056
- 002169811000096
- 002046464000067
- 001969336000030
- 001719647000036
- 002295895000043
- 001680801000017
- 001798692000015
- 001966274000060
- 001747979000014
- 002323180000063
- 001906225000028
- 002063738000045
- 002301187000040
- 002079718000041
- 001976463000049
- 002187910000012
- 001972954000023
- 001883389000068
- 002153925000084
- 001962219000032
- 001911196000059
- 001951042000044
- 000340280000086
- 001565457000023
- 001521348000097
- 002020847000019
- 001867807000093
- 002058647000053
- 000136283000054
- 001587995000075
- 001744856000042
- 002200638000027
- 002175561000046
- 002018167000017
- 002270907000084
- 001974718000022
- 001984827000037
- 002281761000063
- 000112460000068
- 002037826000008
- 000307651000018
- 002333592000045
- 001748885000093
- 001757319000034
- 002318242000014
- 002216313000013
- 002296176000022
- 001604356000066
- 000514866000076
- 002352204000078
- 001920114000027
- 002038222000083
- 001971196000056
- 002196660000054
- 002362254000037
- 001779428000029
- 002356643000020
- 002350352000030
- 002044907000008
- 001629924000079
- 002239990000061
- 002395685000082
- 002051971000079
- 002276099000065
- 002127913000031
- 001566453000097
- 002332839000006
- 002032229000001
- 002143987000011
- 002117772000007
- 001806095000051
- 001918345000066
- 002033432000015
- 001596169000052
- 002316584000063
- 002062968000077
- 002090034000093
- 001803717000043
- 002233325000081
- 001940537000051
- 002329576000031
- 002231202000075
- 002171831000070
- 002411565000062
- 002412224000020
- 001992467000076
- 001753989000025
- 002296470000038
- 002330015000012
- 002398966000056
- 002397991000094
- 002393076000006
- 001728812000028
- 002272559000003
- 001849085000023
- 002398706000092
- 001989898000084
- 002335910000024
- 002446492000067
- 002434341000090
- 002057377000005
- 002284350000097
- 002105112000096
- 002228150000029
- 002252304000002
- 002304491000072
- 002315467000055
- 002568544000044
- 002332952000059
- 002579366000014
- 002161178000096
- 002417172000090
- 002538729000046
- 002085583000087
- 001680240000032
- 002014761000023
- 001981508000022
- 001977144000092
- 002056833000046
- 002428800000026
- 002289496000059
- 001887940000090
- 002381289000095
- 002533410000002
- 002405881000076
- 001849141000063
- 002253380000050
- 002553650000020
- 002435009000096
- 002387721000061
- 002621267000095
- 001985336000068
- 002630734000081
- 001981648000025
- 002552275000091
- 002371582000090
- 002316916000023
- 002211141000074
- 002484695000084
- 002661194000027
- 001965640000009
- 001665196000081
- 001635704000092
- 002328845000077
- 002516759000081
- 002014024000037
- 002673962000029
- 002096915000061
- 002676213000071
- 002586051000036
- 002640613000001
- 002557636000068
- 002006117000029
- 002140808000096
- 002563030000027
- 002567289000076
- 002554671000001
- 002146682000093
- 002680896000021
- 002591358000016
- 001941895000051
- 002171053000027
- 002700176000060
- 002076600000031
- 002672505000083
- 002612930000057
- 002539687000079
- 002443493000045
- 002512492000054
- 002017829000025
- 001966328000057
- 002591278000042
- 002410367000010
- 002137019000064
- 002131581000032
- 002732141000014
- 002702346000058
- 002727761000031
- 002134880000005
- 002623148000039
- 002375962000073
- 002672209000024
- 001977973000019
- 002143491000017
- 000208893000051
- 002437842000041
- 002548326000014
- 002364621000051
- 002531222000005
- 002311049000031
- 002550790000028
- 002214705000070
- 002397938000070
- 002738846000078
- 002701712000007
- 002755277000022
- 002162611000011
- 002023306000071
- 002430830000021
- 002158476000009
- 002183254000012
- 002411901000011
- 002753855000004
- 002695875000078
- 002855545000056
- 002779500000072
- 002758755000012
- 002735223000026
- 002876027000039
- 002129534000011
- 002710658000092
- 002604451000070
- 002900436000014
- 002558898000041
- 001938437000006
- 002848452000089
- 002623198000047
- 002896112000071
- 002150724000084
- 002234477000017
- 002524051000010
- 002023181000051
- 001582022000035
- 002356463000030
- 002460994000005
- 002365137000087
- 002706140000052
- 002614910000044
- 002778012000090
- 002789171000079
- 002007999000043
- 002627640000005
- 002229460000064
- 002548398000010
- 002394801000088
- 002890804000021
- 002404272000063
- 002762731000039
- 002955648000083
- 002603912000073
- 002396429000073
- 002029820000054
- 002941675000024
- 002581462000070
- 002731533000037
- 002963798000029
- 002101840000073
- 002944298000013
- 002544785000076
- 002290426000072
- 002186697000074
- 002535481000054
- 002883860000008
- 002029059000037
- 002378437000081
- 002563399000055
- 002534287000088
- 002792346000005
- 002789456000047
- 001655795000059
- 002064672000047
- 002413919000039
- 002926185000087
- 002759985000073
- 002904997000057
- 002667689000038
- 002583852000045
- 002158470000074
- 002080593000084
- 002637104000072
- 002947862000009
- 002497670000026
- 002738572000007
- 002814353000038
- 002686362000073
- 002564248000024
- 002336083000009
- 003033702000047
- 002953812000088
- 003015196000062
- 002055912000081
- 002828094000056
- 003065707000085
- 002937556000075
- 002644007000028
- 001977166000080
- 003102867000036
- 003102159000043
- 002209982000036
- 002143108000076
000206981000071 from https://technoplace.ma/content/7-mentions-legales
002838477000045 from https://www.savey.ma/fr/conditions-generales-dutilisation
003004995000009 from https://trainet.ma/Orga/Organisation/Details?ID=161
000106304000022 from https://monordi.ma/propos/
002891370000065 from https://pcboost.ma/
00 21 36 09 30 00 040 from https://iav.ac.ma/fr/cooperation-nationale
000303003000093 from https://www.yapo.ma/
000084803000004 from https://www.feniebrossette.ma/wp-content/uploads/2019/02/RAPPORT-FINANCIER-ANNUEL-RAPPORT-ESG-2020-1.pdf
001512572000078 from https://www.bankofafrica.ma/fr/campagne-dactivation-cartes-visa-reglement-de-tombola
001544732000005 from http://www.carre.ma/resaux-agences.php
001713071000078 from https://www.energiedin.ma/
001580232000059 from https://www.radeec.ma/gralteku/2021/08/RADEEC-Avis-de-recrutement-6-Ouvriers-05.pdf

arthurdejong / python-stdnum

Add support for Morocco TIN #226