Httponly cookie + token dans HTTP Headers

[TheoLechemia]

• Correction d'une faille de sécurité : le cookie "token" est maintenant envoyé en httponly https://developer.mozilla.org/fr/docs/Web/HTTP/Cookies#restreindre_lacc%C3%A8s_aux_cookies
• Ajout de la possibilité de passer le token d'authentification via le header HTTP Authorization Bearer dans le décorateur @check_auth
• La route /login renvoie le token dans le body pour qu'il puisse être récupérer en frontend
• Le support de l'authentification via cookie est maintenu (pour UsersHub)
• Suppression de la fonctionnalité de renouvellement automatique du cookie (qui était non fonctionnelle depuis plusieurs versions)

[codecov[bot]]

Codecov Report

Patch coverage has no change and project coverage change: +0.75 :tada:

Comparison is base (529a497) 38.50% compared to head (9293dfb) 39.25%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #64 +/- ## =========================================== + Coverage 38.50% 39.25% +0.75% =========================================== Files 12 12 Lines 709 698 -11 =========================================== + Hits 273 274 +1 + Misses 436 424 -12 ``` | Flag | Coverage Δ | | |---|---|---| | pytest | `39.25% <0.00%> (+0.75%)` | :arrow_up: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=PnX-SI#carryforward-flags-in-the-pull-request-comment) to find out more. | [Impacted Files](https://app.codecov.io/gh/PnX-SI/UsersHub-authentification-module/pull/64?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=PnX-SI) | Coverage Δ | | |---|---|---| | [src/pypnusershub/routes.py](https://app.codecov.io/gh/PnX-SI/UsersHub-authentification-module/pull/64?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=PnX-SI#diff-c3JjL3B5cG51c2Vyc2h1Yi9yb3V0ZXMucHk=) | `24.81% <0.00%> (+1.99%)` | :arrow_up: | ... and [1 file with indirect coverage changes](https://app.codecov.io/gh/PnX-SI/UsersHub-authentification-module/pull/64/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=PnX-SI)

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