Test build for BFpilot search/indexing work.
Changes:
- Adds indexed search to the file manager UI.
- Adds Index All for user/storage roots.
- Adds Index System for broader system-file crawling.
- Adds search status, cancel, stale tracking, and absolute-path search results.
- Keeps launcher/AppInst imports isolated from the main payload.
- Includes current archive extraction performance work in this build.
Validation:
- Built all ELF artifacts with PS5_PAYLOAD_SDK=C:/Users/Blurf/ps5sdk.
- assets/files.html JavaScript syntax check passed.
- mingw32-make inspect-imports passed.
Notes:
- This is a prerelease test build.
- Index System is intentionally broad; use Cancel if it is too slow or hits many inaccessible paths.
- PS5 hardware smoke testing still needs to be run on-console.