fix(idb-sort): correct tmp_sort_* comparator direction in journals, IDAA recovery meetings, and BB post comments

build_tmp_sort() encodes priority=true as '0' for ascending sort. JS comparators
were using b.localeCompare(a) (descending), inverting the encoding so priority=false
items sorted first. Fixed to a.localeCompare(b) in ae_journals_search_helpers.ts (3
sites in recovery_meetings +page.svelte and wrapper component).

Also fixes a Dexie anti-pattern in bb/[post_id]: .reverse() before .sortBy() is a
no-op in Dexie; moved array .reverse() to after the await.

Documents the encoding rule and legacy inverted-encoding modules in
GUIDE__SvelteKit2_Svelte5_DexieJS.md and adds mistake #15 to BOOTSTRAP quickstart.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/routes/idaa/(idaa)/recovery_meetings/+page.svelte

@@ -255,8 +255,9 @@ async function handle_search_refresh(qry_key: string) {
             } else {
                 // Robust Chronological Sort using pre-computed tmp_sort_1
                 // Handles Priority, Manual Sort, and the updated_on/created_on fallback
+                // tmp_sort_1 built by build_tmp_sort(): priority=true→'0', so ASC puts priority first.
                 local_results.sort((a, b) =>
-                    (b.tmp_sort_1 ?? '').localeCompare(a.tmp_sort_1 ?? '')
+                    (a.tmp_sort_1 ?? '').localeCompare(b.tmp_sort_1 ?? '')
                 );
             }
 
@@ -335,8 +336,9 @@ async function handle_search_refresh(qry_key: string) {
                     (b.name ?? '').localeCompare(a.name ?? '')
                 );
             } else {
+                // tmp_sort_1 built by build_tmp_sort(): priority=true→'0', so ASC puts priority first.
                 api_results.sort((a, b) =>
-                    (b.tmp_sort_1 ?? '').localeCompare(a.tmp_sort_1 ?? '')
+                    (a.tmp_sort_1 ?? '').localeCompare(b.tmp_sort_1 ?? '')
                 );
             }