feat: add Turkish language support (#10198)

- Turkish language support is added. 
- Updated other language files to add Turkish selection.

# Which Problems Are Solved

- Zitadel was not supporting Turkish language. Now supporting. 

# How the Problems Are Solved

- Turkish language files are added and updated other language files in
below paths to add Turkish support;
    -  /console/src/assets/i18n/
    - /internal/api/ui/login/static/i18n
    - /internal/notification/static/i18n
    - /internal/static/i18n

# Additional Changes

- Made changes below files for codes/docs changes;
    - /console/src/app/utils/language.ts
    - /console/src/app/app.module.ts
    - /docs/docs/guides/manage/customize/texts.md
- /internal/api/ui/login/static/templates/external_not_found_option.html
    - /internal/query/v2-default.json
    - /login/apps/login/src/lib/i18n.ts

---------

Co-authored-by: Marco A. <marco@zitadel.com>

console/src/assets/i18n/en.json

@@ -1548,7 +1548,8 @@
         "id": "Bahasa Indonesia",
         "hu": "Magyar",
         "ko": "한국어",
-        "ro": "Română"
+        "ro": "Română",
+        "tr": "Türkçe"
       }
     },
     "SMTP": {
@@ -1797,7 +1798,8 @@
         "id": "Bahasa Indonesia",
         "hu": "Magyar",
         "ko": "한국어",
-        "ro": "Română"
+        "ro": "Română",
+        "tr": "Türkçe"
       },
       "KEYS": {
         "emailVerificationDoneText": "Email verification done",
@@ -2776,7 +2778,8 @@
     "id": "Bahasa Indonesia",
     "hu": "Magyar",
     "ko": "한국어",
-    "ro": "Română"
+    "ro": "Română",
+    "tr": "Türkçe"
   },
   "MEMBER": {
     "ADD": "Add a Manager",