fix: shorten android 10 home-screen widgets

[jvsena42]

This PR fixes home-screen (OS) widgets rendering too tall on Android 10 and 11.

Description

On API < 31 the launcher ignores targetCellHeight and maxResizeHeight and derives the widget container height from minHeight. The shared 110dp floor sits exactly on the 2-cell boundary (the 70n-30 cell-rounding rule), so launcher padding can round it up to 3 cells — making the blocks, news, price and weather widgets taller than on newer Android versions and in the in-app preview.

• Lowers the pre-31 height floor (appwidget_min_height / appwidget_min_resize_height) to 90dp so it stays comfortably inside 2 cells.
• Adds values-v31/dimens.xml restoring the original 110dp for API 31+, so Android 12+ behavior is unchanged (it still uses targetCellHeight / maxResizeHeight). Blocks' maxResizeHeight resolves to 110dp there too.

No provider XML or Kotlin changes are needed — all home-screen widgets reference these dimens. Facts is unaffected (fixed 40dp / 1-cell height). Verified on an API 29 device: blocks and news now render at ~2 cells, matching Android 13.

Preview

before.mp4

after.mp4

QA Notes

Manual Tests

• 1. Android 10/11 → add Blocks widget to home screen: renders at ~2 cells, matching Android 13.
• 2. Android 10/11 → add News widget: renders at ~2 cells, not over-tall.
• 3a. Android 10/11 → add Price widget: ~2 cells.
  • 3b. Android 10/11 → add Weather widget: ~2 cells.
• 4. regression: Android 12+ → add Blocks/News/Price/Weather: unchanged size.
• 5. regression: Android 12+ → resize Blocks widget: max height still capped as before.

Automated Checks

• N/A — resource-only change (dimens + new values-v31 qualifier); just compile and just lint pass, no unit-test coverage affected.

[ovitrif]

tAck