include (some) account details in user suspension mail for more context for the reader and for easier debugging

[baszoetekouw]

Cuirrent mail:

probably doesn't give enough context for people who only use SRAM to get access to services and have no idea what SRAM is.

so add:

• personal information: registered name, email, affiliation
• which COs is user member of
• which Services the user has access to

[mrvanes]

Er gaat nog iets niet helemaal goed bij de enumeration van affiliations:

[mrvanes]

OK