merge: #2020 fix(sync): skip Python venv/ in the code walker

Reviewed: same walker as #2052; venv glob addition. Resolved on top of #2052.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

# Conflicts:
#	src/commands/import.ts
#	src/core/sync.ts

src/commands/import.ts

@@ -610,7 +610,7 @@ export function collectSyncableFiles(dir: string, opts: CollectOpts = {}): strin
       // Descent-time prune through the canonical gate (single source of truth
       // in core/sync.ts) instead of a hand-maintained inline list that drifted
       // from it. Skips hidden dirs (`.git`, `.raw`, etc.), `node_modules`,
-      // `vendor`, `dist`, `build`, `ops`, and git submodules.
+      // `vendor`, `dist`, `build`, `venv` (#2020), `ops`, and git submodules.
       if (!pruneDir(entry, d)) continue;
 
       const full = join(d, entry);

src/core/sync.ts

@@ -249,6 +249,11 @@ const PRUNE_DIR_NAMES = new Set<string>([
   'vendor',
   'dist',
   'build',
+  // Python venv: vendored dependency tree, the `node_modules` analogue (#2020).
+  // Like `node_modules` it lacks a leading dot so isSyncable's dot-prefix
+  // exclusion misses it; explicit entry keeps incremental sync consistent
+  // with the first-sync walker in commands/import.ts.
+  'venv',
   '.raw',
   'ops',
 ]);