feat(idaa): update default recovery meeting limit to 100 and add 75 to stepper

- Update default qry__limit to 100 in idaa_loc
- Add 75 to limit_steps in recovery meetings query component
- Bump AE_IDAA_LOC_VERSION to 2 to apply changes to existing users
- Update IDAA documentation and TODO__Agents.md with SQL optimization task
- Mark implemented UI/UX ideas as done in documentation

src/routes/idaa/(idaa)/recovery_meetings/ae_idaa_comp__event_obj_qry.svelte

@@ -39,7 +39,7 @@ let ae_promises: key_val = $state({});
 
 // Predefined limit steps for the +/- stepper. Trusted staff get larger options
 // since they often query with disabled/hidden meetings included.
-let limit_steps = $derived($ae_loc.trusted_access ? [25, 50, 100, 150, 200, 500] : [25, 50, 100, 150]);
+let limit_steps = $derived($ae_loc.trusted_access ? [25, 50, 75, 100, 150, 200, 500] : [25, 50, 75, 100, 150]);
 let limit_idx = $derived.by(() => {
     const idx = limit_steps.indexOf($idaa_loc.recovery_meetings.qry__limit);
     return idx >= 0 ? idx : limit_steps.length - 1;