Add sort by Wi-Fi Standard option to AccessPoints view

[gioalex07]

Summary

• Add STANDARD as a new sort option in the Access Points view.
• Users can now sort access points by Wi-Fi standard descending (Wi-Fi 7 → Wi-Fi 6 → Wi-Fi 5 → Wi-Fi 4 → Legacy → Unknown).

What does this implement/fix?

The WiFiStandard enum and its detection logic (WiFiStandard.findOne()) were already fully
implemented but not exposed as a sort criteria. This change adds STANDARD to SortBy following
the exact same pattern as the existing STRENGTH, SSID and CHANNEL options.

Sort order for STANDARD:

• Primary: Wi-Fi standard descending by wiFiStandardId (BE=8 > AX=6 > AD=7 > AC=5 > N=4 > LEGACY=1 > UNKNOWN=0)
• Secondary: signal strength descending
• Tertiary: SSID ascending
• Quaternary: BSSID ascending

Files changed:

• wifi/model/SortBy.kt — add sortByStandard() comparator and STANDARD enum entry
• res/values/arrays.xml — add index and label to sort_by_index_array and sort_by_array
• res/values/strings.xml — add sort_by_standard string resource
• wifi/model/SortByTest.kt — update size assertion, add ordinal and comparator assertions

Does this close any issues?

• N/A (new feature)

How was this tested?

• Platform: WSL2 / AlmaLinux 9
• Build variant: debug
• Toolchain: JDK 21 (Zulu), Gradle 9.3.1, Android SDK 36, Kotlin 2.3.0

./gradlew ktlintFormat                                             → BUILD SUCCESSFUL
./gradlew ktlintCheck                                              → BUILD SUCCESSFUL
./gradlew testDebugUnitTest                                        → BUILD SUCCESSFUL (3432 tests)

Checklist (required before marking ready)

• I added or updated unit tests (see app/src/test/)
• I followed the project's coding style (ktlint) and formatting
• I ran lint and addressed or documented any warnings
• CI checks pass (unit tests, coverage, lint)
• No sensitive data, keys, or secrets are included

Additional context

On devices running Android 10 or earlier (< Build.VERSION_CODES.R), WiFiStandard returns
UNKNOWN for all access points — this is existing behavior handled by WiFiStandard.findOne().
The sort remains stable in that case since tiebreakers (strength, SSID, BSSID) still apply.

Note: translations for sort_by_standard in non-English locales are not included in this PR
as the string is currently marked translatable="false" consistent with sort_by_ssid in the
existing codebase.

[VREMSoftwareDevelopment]

Thanks for the contribution.

1. AI Usage Disclosure
   Disclose any AI tool involvement and use the “AI assistance used” label.

2. Testing Requirements
   Changes must be tested on a real Android device.
   Emulator‑only testing or running build tasks (e.g., ktlintCheck, unit tests, successful Gradle build) is not sufficient.
   UI/UX behavior, layouts, gestures, and rendering often differ between emulators and actual devices.

Please update the PR with real‑device testing details so review can continue.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.83%. Comparing base (bd25b4d) to head (f184ee0).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##               main     #604   +/-   ##
=========================================
  Coverage     97.83%   97.83%           
  Complexity      975      975           
=========================================
  Files           121      121           
  Lines          2581     2586    +5     
  Branches        211      211           
=========================================
+ Hits           2525     2530    +5     
  Misses           19       19           
  Partials         37       37           

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