fix(frontend): MkRangeのタッチ操作時にtooltipが複数重なって表示されないように

[kakkokari-gtyih]

What

v-tooltipとos.popupの両方でツールチップを呼び出していたため、os.popup側だけに寄せた Cherry-picked from https://github.com/taiyme/misskey/pull/265

Why

Additional info (optional)

Checklist

• [x] Read the contribution guide
• [ ] Test working in a local environment
• [ ] (If needed) Add story of storybook
• [x] (If needed) Update CHANGELOG.md
• [ ] (If possible) Add tests

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 0% with 45 lines in your changes missing coverage. Please review.

Project coverage is 19.43%. Comparing base (0c6d1ec) to head (c1e18bc). Report is 1 commits behind head on develop.

Files with missing lines	Patch %	Lines
packages/frontend/src/components/MkRange.vue	0.00%	45 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #14548 +/- ## ============================================ - Coverage 38.66% 19.43% -19.24% ============================================ Files 1541 714 -827 Lines 192612 101028 -91584 Branches 3253 986 -2267 ============================================ - Hits 74474 19634 -54840 + Misses 117576 80849 -36727 + Partials 562 545 -17 ```

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[syuilo]

これだとマウスオーバーしたときに表示されなくならない？

[kakkokari-gtyih]

これだとマウスオーバーしたときに表示されなくならない？

ホバー時にも出るようにした

[syuilo]

🙏🏿