Miscellaneous fixes (#23155)

* Change order

* Improve title

* add loading spinner to exports

* Simplify JSON since not all providers see or use this the same

* Add fields to primary prompt

* Adjust centering for no overrides

* Use GenAI title for exports when available

* detect form-root objects by field path instead of schema identity

* add bosnian

* Strip v1 if included in url

* prevent fast clicks in video controls from selecting text

* Use title for metadata chapters

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Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>

web/src/lib/const.ts

@@ -29,6 +29,7 @@ export const supportedLanguageKeys = [
   "tr",
   "pl",
   "hr",
+  "bs",
   "sk",
   "sl",
   "lt",