Revert merge-commit landings of #1796 #1797 #1798 #1799 #1803 #1805 (#1814)

* Revert "Merge pull request #1805 from a-rookie-of-C-language/fix/gradle-all-tests-cwd"

This reverts commit 37975fd71a, reversing
changes made to 2028772ab2.

* Revert "Merge pull request #1803 from a-rookie-of-C-language/feat/flash-taskbar-on-breakpoint"

This reverts commit 2028772ab2, reversing
changes made to 5b53b579d9.

* Revert "Merge pull request #1799 from a-rookie-of-C-language/fix/mybatis-annotation-method-name"

This reverts commit 5b53b579d9, reversing
changes made to 9db90c7141.

* Revert "Merge pull request #1798 from a-rookie-of-C-language/fix/squeezed-tab-close-button"

This reverts commit 9db90c7141, reversing
changes made to 3bb58ff542.

* Revert "Merge pull request #1797 from a-rookie-of-C-language/fix/open-recent-path-tooltip"

This reverts commit 3bb58ff542, reversing
changes made to f0ad100a25.

* Revert "Merge pull request #1796 from a-rookie-of-C-language/fix/find-match-fg-color"

This reverts commit f0ad100a25, reversing
changes made to fca9d1e08f.

src/ui/Tabs.module.css

@@ -140,13 +140,6 @@
   flex: 0 1 auto;
   min-width: 40px;
 }
-/* A closable tab keeps room for its close slot: only the label shrinks. */
-.squeeze .closable {
-  min-width: 64px;
-}
-.squeeze .closeSlot {
-  flex: none;
-}
 .squeeze .tabButton {
   flex: 1 1 auto;
   min-width: 0;