feat: Third pass aligning core experience with IntelliJ IDEA

Project & files
- Project view modes (Project Files / Open Files / All Changed Files /
  Scratches); External Libraries for Python, JDK (src.zip), Node, Cargo, Go,
  Maven/Gradle jars; read-only jar/zip browsing
- ⌘N New popup with type search and more file kinds; New Project, Rename
  Project, Reload All from Disk, Export/Import Settings, Power Save Mode
- File type associations, extra content roots and exclude patterns (indexed
  and watched without reopening the project)

Editor & navigation
- Find bar: search scope (comments/strings), Preserve Case, Exclude, multiline,
  history; Find in Files: Module scope, custom pattern scopes, multiline
- Search Everywhere filters, Assign Shortcut, settings results; named bookmark
  lists, file/folder bookmarks; Structure filters and Show Inherited; Recent
  Locations timestamps and breadcrumbs; Code Vision author
- Completion options, editor tab placement/layout, inline completion (LSP 3.18)
- Spell checking (Typo inspection, ide-spell) and Inspections settings with
  custom profiles; Code Style schemes, formatter markers, Do not format

Run, VCS, services, database
- Typed run configurations (Shell, Program, npm, Gradle, Maven, Docker,
  Compound), Modify options, Before launch, env dialog, Current File,
  Emulate terminal (PTY)
- Git log graph/view options, Go to Hash/Branch/Tag, date filter keeps the
  graph; Pull/Merge/Rebase dialogs, Manage Remotes, Worktrees
- Generic Services host (Docker connections/registries, run sessions); TODO
  scope/changes tabs with changelists; Coverage report import
- Data sources: wire-compatible vendors, URL import, SSL certs, Options,
  Schemas and Advanced tabs, color and comment

Workbench
- Run Anything, Customize Main Toolbar, named tool window layouts, menu
  completeness, Code Cleanup, macros, "Don't Show Again", editor banners
- Chinese translations for the new UI

Claude-Session: https://claude.ai/code/session_01SaPPsVPuk6ZTNsoUCNCbMv

src/features/vcs/common.module.css

@@ -226,3 +226,44 @@
   border: 1px solid var(--border);
   border-radius: var(--radius-small);
 }
+/* Pull / Merge / Rebase dialogs. */
+.fieldRow {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  min-width: 0;
+}
+.optionGrid {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 4px 12px;
+}
+/* Manage Remotes / Worktrees lists. */
+.manageBar {
+  display: flex;
+  align-items: center;
+  gap: 2px;
+}
+.manageRow {
+  width: 100%;
+  height: var(--h-row);
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 0 8px;
+  border: none;
+  background: none;
+  color: var(--fg);
+  font: inherit;
+  text-align: left;
+  white-space: nowrap;
+  overflow: hidden;
+  cursor: default;
+}
+.manageRow:hover {
+  background: var(--bg-hover);
+}
+.manageRowSelected,
+.manageRowSelected:hover {
+  background: var(--bg-list-selected);
+}