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/GitLog.module.css

@@ -139,6 +139,10 @@
   cursor: default;
   font-size: var(--fs-ui);
 }
+/* View Options › Highlight › Current Branch (before .row:hover / .selected so they win). */
+.currentBranch {
+  background: color-mix(in srgb, var(--accent) 7%, transparent);
+}
 .row:hover {
   background: var(--bg-tree-hover);
 }
@@ -169,6 +173,18 @@
   overflow: hidden;
   text-overflow: ellipsis;
 }
+.colHash {
+  flex: none;
+  width: 72px;
+  overflow: hidden;
+}
+.mine {
+  font-weight: 600;
+  color: var(--fg);
+}
+.mergeSubject {
+  color: var(--fg-subtle);
+}
 .muted {
   color: var(--fg-subtle);
 }
@@ -197,6 +213,9 @@
   overflow: hidden;
   margin-left: auto;
 }
+.refsLeft {
+  margin-left: 0;
+}
 .ref {
   display: inline-flex;
   align-items: center;