Fix OAuth redirect opening production app in dev builds (#5405)

## Summary
- Change default URL scheme in `Info.plist` from `omi-computer`
(production) to `omi-computer-dev`
- Add explicit `omi-computer` URL scheme override in `build.sh` and
`codemagic.yaml` for release builds
- Prevents dev/test builds from accidentally registering the production
OAuth redirect scheme

**Before:** Any manually created test bundle would steal the
`omi-computer://` scheme from the production app, causing OAuth login to
redirect to the wrong app.

**After:** Test bundles default to `omi-computer-dev://`, which doesn't
conflict with production. Release builds explicitly set
`omi-computer://`.

## Test plan
- [ ] `./run.sh` dev build uses `omi-computer-dev` scheme (already did
before, no change)
- [ ] `./build.sh` release build uses `omi-computer` scheme (new
explicit override)
- [ ] Manual test bundles (copying Info.plist) default to
`omi-computer-dev` (safe)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Author: kodjima33

codemagic.yaml

@@ -2136,6 +2136,7 @@ workflows:
           /usr/libexec/PlistBuddy -c "Set :CFBundleIdentifier   $BUNDLE_ID"    "$APP_BUNDLE/Contents/Info.plist"
           /usr/libexec/PlistBuddy -c "Set :CFBundleName         $APP_NAME"     "$APP_BUNDLE/Contents/Info.plist"
           /usr/libexec/PlistBuddy -c "Set :CFBundleDisplayName  $APP_NAME"     "$APP_BUNDLE/Contents/Info.plist"
+          /usr/libexec/PlistBuddy -c "Set :CFBundleURLTypes:0:CFBundleURLSchemes:0 omi-computer" "$APP_BUNDLE/Contents/Info.plist"
           /usr/libexec/PlistBuddy -c "Set :LSMinimumSystemVersion 14.0"        "$APP_BUNDLE/Contents/Info.plist"
           /usr/libexec/PlistBuddy -c "Set :CFBundleShortVersionString $VERSION" \
             "$APP_BUNDLE/Contents/Info.plist" 2>/dev/null || \

desktop/Desktop/Info.plist

@@ -50,7 +50,7 @@
             <string>Omi Auth Callback</string>
             <key>CFBundleURLSchemes</key>
             <array>
-                <string>omi-computer</string>
+                <string>omi-computer-dev</string>
             </array>
         </dict>
     </array>

desktop/build.sh

@@ -89,6 +89,7 @@ cp omi_icon.icns "$APP_BUNDLE/Contents/Resources/OmiIcon.icns"
 /usr/libexec/PlistBuddy -c "Set :CFBundleIdentifier $BUNDLE_ID" "$APP_BUNDLE/Contents/Info.plist"
 /usr/libexec/PlistBuddy -c "Set :CFBundleName $APP_NAME" "$APP_BUNDLE/Contents/Info.plist"
 /usr/libexec/PlistBuddy -c "Set :CFBundleDisplayName $APP_NAME" "$APP_BUNDLE/Contents/Info.plist"
+/usr/libexec/PlistBuddy -c "Set :CFBundleURLTypes:0:CFBundleURLSchemes:0 omi-computer" "$APP_BUNDLE/Contents/Info.plist"
 
 # Copy Sparkle framework
 SWIFT_BUILD_DIR=$(swift build -c release --package-path Desktop --show-bin-path)