Event names are local now, in the manifests and in the code

Every module named its events the way the old bus spelled a routing key —
`module.<module>.<verb>`. Design 29 says a module names an event locally and the
mesh works out where it lands, so all 37 were stale against a rule already
decided. On the new bus that derives into a namespace belonging to a module
called "module", so no cross-module subscription in the mesh matched anything:
nothing failed, nothing reacted (novox/hq 04-ISSUES/127).

36 manifests converted, and 43 files of module code with them. The code mattered
as much as the manifests: the runtime builds the subject from what `emit()` is
handed, so a converted manifest with unconverted code would have had the
permission and the subject disagree.

Three things the new check found on the way:

- `photos` emitted an event its manifest never declared, which the new bus refuses
  outright. Declared.
- `showcase` waited for an event nothing emits, so its demo could never be
  triggered — only `showcase` may publish under its own name. It emits both halves
  now.
- `distribution` declared an event named after a different module. It emits
  `image.pushed` under its own name. An event about a *role* belongs on the seat,
  where the name outlives whoever holds it, but the sdk has no way to publish on a
  seat yet, so that stays recorded rather than declared.

The audit logger's "everything" pattern is `**` rather than the old bus's `#`.

modules/mesh-vault/index.ts

@@ -16,15 +16,15 @@ interface SecretEvent {
   rotations?: number;
 }
 
-await on<SecretEvent>("module.mesh-vault.secret.provisioned", async (e) => {
+await on<SecretEvent>("secret.provisioned", async (e) => {
   console.log(`[mesh-vault] secret provisioned for ${e.body.as} on ${e.body.consumer} (${e.body.fingerprint})`);
 });
 
-await on<SecretEvent>("module.mesh-vault.secret.rotated", async (e) => {
+await on<SecretEvent>("secret.rotated", async (e) => {
   console.log(`[mesh-vault] secret rotated for ${e.body.as} — rotation ${e.body.rotations} (${e.body.fingerprint})`);
 });
 
-await on<SecretEvent>("module.mesh-vault.secret.deprovisioned", async (e) => {
+await on<SecretEvent>("secret.deprovisioned", async (e) => {
   console.log(`[mesh-vault] secret withdrawn from ${e.body.as}`);
 });
 

modules/mesh-vault/module.json

@@ -11,14 +11,14 @@
     "container-runtime"
   ],
   "emits": [
-    "module.mesh-vault.secret.provisioned",
-    "module.mesh-vault.secret.rotated",
-    "module.mesh-vault.secret.deprovisioned"
+    "secret.provisioned",
+    "secret.rotated",
+    "secret.deprovisioned"
   ],
   "consumes": [
-    "module.mesh-vault.secret.provisioned",
-    "module.mesh-vault.secret.rotated",
-    "module.mesh-vault.secret.deprovisioned"
+    "mesh-vault.secret.provisioned",
+    "mesh-vault.secret.rotated",
+    "mesh-vault.secret.deprovisioned"
   ],
   "receives": {
     "secret": "/var/lib/mesh-vault/grants/mesh.json"

modules/mesh-vault/provisioner/index.ts

@@ -43,6 +43,6 @@ runProvisioner("secret", {
   async remove(p: { as: string }): Promise<void> {
     if (!ledger.withdraw(p.as)) return;
     console.log(`[mesh-vault] withdrawn: ${p.as}`);
-    await announce("module.mesh-vault.secret.deprovisioned", { as: p.as });
+    await announce("secret.deprovisioned", { as: p.as });
   },
 });