chore(infra): always pull edge api image in compose

- switch local compose api image to `ghcr.io/evannotfound/vercount-api:edge`
- add `pull_policy: always` so compose refreshes the image on start

Author: EvanNotFound

compose.local.yaml

@@ -1,6 +1,7 @@
 services:
   api:
-    image: vercount-api:local
+    image: ghcr.io/evannotfound/vercount-api:edge
+    pull_policy: always
     build:
       context: .
       dockerfile: apps/api/Dockerfile

compose.yaml

@@ -1,6 +1,7 @@
 services:
   api:
     image: ghcr.io/evannotfound/vercount-api:edge
+    pull_policy: always
     environment:
       PORT: 8080
       REDIS_URL: ${REDIS_URL:-}