Add search filter to photos api

See merge request !795

Allow the album cover to return None when the album has no images

See merge request !796

Resolve "Improve statistics"

See merge request !789

Improve usability by adding explanation about existing accounts

Closes #608

See merge request !787

Allow event cancellations when member has a fine

Closes #627

See merge request !792

Signed-off-by: Thom Wiggers <thom@thomwiggers.nl>

Disable pipconflictchecker and include a check if the requirements are up to date into CI.

See merge request !790

Fix membership renewal page when user has no previous memberships

Closes #622

See merge request !785

Add committee roles to overview page

Closes #604

See merge request !788

Fix typo on renewal page

Closes #623

See merge request !786

Build and test container in CI

Closes #613

See merge request !781

Improve Thabloid image quality

See merge request !749

Update Album detail title in API

See merge request !780

Fix link to minutes in meetingyear.html

Closes #620

See merge request !783

For tags, we'll also push and tag that container.

Only show cohort when cohort is not None

Closes #552

See merge request !784

Translate 'Notulen' in meetingyear.html

Closes #619

See merge request !782

Add phone and email links to events registrations overview

Closes #617

See merge request !777

Resolve "Set Thalia's theme colour on the address bar"

Closes #568

See merge request !779

Post-process Thabloid pages to stitch spreads together

Closes #599

See merge request !748