feat(activities): attach compressed photos to activity notes

Photos on an activity are shrunk with the form-builder compressor and stored only when they fit under 200KB.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/test/promote-from-prior.test.ts

@@ -162,6 +162,7 @@ describe('promote from prior', () => {
       } as never,
       { system: async () => ({}), toSummary: (row: unknown) => row } as never,
       {} as never,
+      {} as never,
     );
 
     const dto = await service.promoteFromPrior(actor, 'act1');
@@ -191,6 +192,7 @@ describe('promote from prior', () => {
       } as never,
       { system: async () => ({}), toSummary: (row: unknown) => row } as never,
       {} as never,
+      {} as never,
     );
 
     await assert.rejects(service.promoteFromPrior({ ...actor, priorLens: 'off' }, 'act1'), ForbiddenException);