skills: tell sessions to run /reload-plugins, not restart

apps/console/src/app/wiring/InstalledCachesBar.tsx

@@ -163,7 +163,7 @@ export function InstalledCachesBar({
               aria-hidden
             />
             <Text fz={11} c={text.muted}>
-              restart running sessions to apply
+              run /reload-plugins in running sessions to apply
             </Text>
           </Group>
         ) : (

apps/console/src/app/wiring/__tests__/HealthTab.test.tsx

@@ -359,7 +359,7 @@ describe('HealthTab: installed caches bar', () => {
     const steps = await screen.findByTestId('installed-caches-steps');
     expect(steps).toHaveTextContent('update-pack');
     expect(screen.getByTestId('installed-caches-restart')).toHaveTextContent(
-      'restart running sessions to apply'
+      'run /reload-plugins in running sessions to apply'
     );
   });
 

commands/__tests__/skills-init.test.ts

@@ -28,10 +28,11 @@ describe("renderInitOutcome", () => {
     restartNeeded: true,
     tryNext: "/acme:work <ticket>",
   };
-  test("human output names the pack dir, the restart, and what to try", () => {
+  test("human output names the pack dir, /reload-plugins, and what to try", () => {
     const text = renderInitOutcome(okOutcome);
     expect(text).toContain("/z/mattstack/packs/acme");
-    expect(text).toContain("restart");
+    expect(text).toContain("/reload-plugins");
+    expect(text).not.toContain("restart");
     expect(text).toContain("/acme:work <ticket>");
   });
   test("a refusal renders as rt skills init: <detail>", () => {

commands/skills-init.ts

@@ -56,7 +56,7 @@ export function renderInitOutcome(out: InitOutcome): string {
     `pack ${out.pack.name} at ${out.pack.dir}`,
     `zone ${out.pack.zone}, marketplace ${out.pack.marketplace}, installed ${out.installed.plugin} ${out.installed.version}`,
     `repo manifest ${out.repo.manifest}`,
-    "restart your Claude session, then try:",
+    "run /reload-plugins in your Claude session, then try:",
     `  ${out.tryNext}`,
   ].join("\n");
 }

commands/skills-sync.ts

@@ -61,7 +61,7 @@ function renderHuman(report: SyncReport): void {
   if (refusal) {
     console.log(`${refusal.status === "refused" ? "refused" : "failed"}: ${refusal.detail}`);
   } else if (report.restartNeeded) {
-    console.log("synced; restart running Claude sessions to pick up the new caches");
+    console.log("synced; run /reload-plugins in running Claude sessions to pick up the new caches");
   } else {
     console.log("already current");
   }