[akashmahedy]

On the Gboard 18.5.3 base, settings cleanup mistakes settings_header_dictionary (0x7f140a6e) for Help and settings_header_physical_keyboard (0x7f140a77) for Rate. This deletes the Dictionary menu even though its native implementation remains packaged.

Resolve preference keys through the current base's default string resources, then remove only the exact Help/Rate keys or native RateUsPreference class. Preserve other entries and replace the old numeric-ID, title-substring and “after About” heuristics. Add regressions for both settings layouts, reused IDs, aliases and unknown entries.

Fixes #91.

Validation:

• Focused Kotlin compilation and execution of the two tracked regression bodies against the actual settings fixtures: before 0/2, after 2/2. This harness compiled the production transform functions directly; it was not a full Gradle/JUnit run.
• git diff --check passed; independent code review found no blockers.
• Full :patches:test --tests '*GboardPackageRenameTransformTest' could not reach compilation because the declared app.morphe.patches:1.3.3 plugin could not resolve from the configured repositories.
• Android installation, dictionary word/shortcut suggestions and full APK rebuilding remain to be verified. This PR is a draft for those integration checks.

[Akshayykadam]

Merged! Thank you @akashmahedy for the thorough root-cause analysis, clean key-resolution approach, and adding regression tests.

Verified locally:

• Full test suite passed (./gradlew test with 60/60 checks passing).
• Verified that settings_header_dictionary and settings_header_physical_keyboard survive settings cleanup on newer Gboard base releases.

Appreciate the contribution!