test(edit-history): session-aware deps in the tests added by the #693 review

The probe-stall test and the removal test were written against the path-only deps. With the session argument the first failed outright and the second passed without reaching the probe. Both now use the real shape; removing the isRemoved() guard turns the second red. The route comments no longer call remote sessions unsupported.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

test/edit-history-probe-stall.test.ts

@@ -79,7 +79,7 @@ describe('edit history image probe on an unresponsive mount', () => {
 
     const sync = new EditHistorySync({
       transcriptPath: async () => '/p/conv1.jsonl',
-      readSources: async (_path, requests, budget): Promise<EditSources> => {
+      readSources: async (_session, _path, requests, budget): Promise<EditSources> => {
         const req = requests.find((r) => r.relPath === 'main');
         const start = Math.min(req?.offset ?? 0, main.length);
         const len = Math.min(budget, main.length - start);
@@ -89,7 +89,7 @@ describe('edit history image probe on an unresponsive mount', () => {
           metas: {},
         };
       },
-      probe: (paths) => probeLocalPaths(paths),
+      probe: (_session, paths) => probeLocalPaths(paths),
       loadStore: (id) => EditHistoryStore.load(id, { dir: stores, debounceMs: 0 }),
       deleteStore: (id) => EditHistoryStore.delete(id, { dir: stores }),
       sweepStores: async () => 0,

test/edit-history-sync.test.ts

@@ -249,11 +249,11 @@ describe('EditHistorySync', () => {
   });
 
   it('a removal during a read stops it: no further parsing, no probe of printed paths', async () => {
-    const probe = vi.fn(async (paths: readonly string[]) => paths.map(() => null));
+    const probe = vi.fn(async (_session: unknown, paths: readonly string[]) => paths.map(() => null));
     let removal: Promise<void> | undefined;
     const ctx = setup({
       probe,
-      readSources: async (path, req, budget, opts) => {
+      readSources: async (_session, path, req, budget, opts) => {
         const res = await ctx.host.read(path, req, budget, opts);
         removal = ctx.sync.remove('s1'); // the session is deleted while this read is out
         return res;