Feat: ドライブ周りのUIの強化 (#16011)

* wip

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* Update MkDrive.vue

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* Update MkDrive.vue

* Update MkDrive.vue

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* Update MkDrive.vue

* Update MkDrive.vue

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* Update MkDrive.vue

* wip

* wip

* wip

* wip

* Update MkDrive.vue

* wip

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* feat(frontend): upload dialog (#16032)

* wip

* wip

* Update MkUploadDialog.vue

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* Update MkUploadDialog.vue

* wip

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* Update MkDrive.vue

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* Update MkPostForm.vue

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* Update room.form.vue

* Update os.ts

* wiop

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* Update select-file.ts

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* Update MkDrive.vue

* Update drag-and-drop.ts

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* wop

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* Update MkDrive.vue

* Update CHANGELOG.md

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* Update MkDrive.folder.vue

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* Update MkUploaderDialog.vue

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* Update MkUploaderDialog.vue

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* Update MkDrive.vue

* Update MkDrive.vue

* wip

* wip

packages/frontend-shared/themes/d-u0.json5

@@ -47,7 +47,6 @@
 		inputBorder: 'rgba(255, 255, 255, 0.1)',
 		panelBorder: '" solid 1px var(--MI_THEME-divider)',
 		navIndicator: '@indicator',
-		driveFolderBg: ':alpha<0.3<@accent',
 		fgHighlighted: ':lighten<3<@fg',
 		panelHeaderBg: ':lighten<3<@panel',
 		panelHeaderFg: '@fg',