perf(#10923): CSS Modules のクラス名をインライン化する (#10930)

* perf(#10923): unwind css module class name

* perf(#10923): support multiple components

* refactor: clean up

* refactor(#10923): avoid `useCssModule()`

* fix(#10923): allow direct literal class name

* fix(#10923): avoid computed class name

* fix(#10923): allow literal keys

* fix(#10923): typo

* fix(#10923): invalid class names

* chore: test

* revert: test

This reverts commit 5c7ef366ec.

* fix(#10923): hidden tale

* perf(#10923): also unwind scoped css contained components

* perf(#10923): `normalizeClass` AOT compilation

---------

Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>

packages/frontend/src/components/MkTextarea.vue

@@ -6,7 +6,7 @@
 			ref="inputEl"
 			v-model="v"
 			v-adaptive-border
-			:class="[$style.textarea, { [$style.code]: code, _monospace: code }]"
+			:class="[$style.textarea, { _monospace: code }]"
 			:disabled="disabled"
 			:required="required"
 			:readonly="readonly"