chore: migrate to new version + fixed several critical bugs

- Migrated project to latest Telegram iOS base (v12.3.2+)
- Fixed circular dependency between GhostModeManager and MiscSettingsManager
- Fixed multiple Bazel build configuration errors (select() default conditions)
- Fixed duplicate type definitions in PeerInfoScreen
- Fixed swiftmodule directory resolution in build scripts
- Added Ghostgram Settings tab in main Settings menu with all 5 features
- Cleared sensitive credentials from config.json (template-only now)
- Excluded bazel-cache from version control

submodules/TelegramUI/Images.xcassets/Chat/Input/Media/EntityInputClearIcon.imageset/Contents.json

@@ -1,7 +1,7 @@
 {
   "images" : [
     {
-      "filename" : "backspace_24.svg",
+      "filename" : "backspace_30.pdf",
       "idiom" : "universal"
     }
   ],

submodules/TelegramUI/Images.xcassets/Chat/Input/Media/EntityInputGlobeIcon.imageset/Contents.json

@@ -1,7 +1,7 @@
 {
   "images" : [
     {
-      "filename" : "keyboard_24.svg",
+      "filename" : "keyboard_30.pdf",
       "idiom" : "universal"
     }
   ],

submodules/TelegramUI/Images.xcassets/Chat/Input/Media/EntityInputSettingsIcon.imageset/Contents.json

@@ -1,7 +1,7 @@
 {
   "images" : [
     {
-      "filename" : "keyboard_2444.svg",
+      "filename" : "settings_30 (4).pdf",
       "idiom" : "universal"
     }
   ],

submodules/TelegramUI/Images.xcassets/Chat/Input/Media/PanelFeaturedIcon.imageset/Contents.json

@@ -1,7 +1,7 @@
 {
   "images" : [
     {
-      "filename" : "Group 1.svg",
+      "filename" : "trending_44.pdf",
       "idiom" : "universal"
     }
   ],