fix(ai): bound the provider test and explain why it failed (#3319)

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-authored-by: Amruth Pillai <im.amruth@gmail.com>

apps/web/locales/bn-BD.po

@@ -985,6 +985,10 @@ msgstr "সংযুক্ত"
 msgid "Connection failed"
 msgstr "সংযোগ ব্যর্থ হয়েছে"
 
+#: src/features/settings/integrations/components/ai-section.tsx
+msgid "Connection failed."
+msgstr ""
+
 #: src/features/settings/integrations/components/ai-section.tsx
 msgid "Connection verified — provider is ready to use."
 msgstr "সংযোগ যাচাই করা হয়েছে — পরিষেবা প্রদানকারী ব্যবহারের জন্য প্রস্তুত।"
@@ -4309,6 +4313,10 @@ msgstr "পরিসংখ্যান"
 msgid "Stay"
 msgstr "থাকুন"
 
+#: src/features/settings/integrations/components/ai-section.tsx
+msgid "Still waiting for {provider}… {elapsedSeconds}s"
+msgstr ""
+
 #: src/routes/agent/-components/agent-chat.tsx
 msgid "Stop generation"
 msgstr "প্রজন্ম বন্ধ করুন"
@@ -4441,6 +4449,10 @@ msgstr "প্রশংসাপত্র"
 msgid "Testing…"
 msgstr "পরীক্ষা…"
 
+#: src/features/settings/integrations/components/ai-section.tsx
+msgid "Testing… {elapsedSeconds}s"
+msgstr ""
+
 #: src/components/input/rich-input.tsx
 msgid "Text alignment"
 msgstr "পাঠ্য সারিবদ্ধকরণ"
@@ -5399,4 +5411,3 @@ msgstr "জুম আউট"
 #: src/libs/locale.ts
 msgid "Zulu"
 msgstr "জুলু"
-