feat(dev): add the local profile with recorded third-party answers

Profile "local" points Steam, Twitch/IGDB and speedrun.com to a WireMock
container from compose.yaml (recordings in local/wiremock) and checks
logins against the local Auth.

The IGDB lookups now keep only the ids they asked for: an answer with
another game made tags and release years drop the whole batch.

compose.yaml

@@ -7,4 +7,13 @@ services:
     environment:
       - POSTGRES_DB=tbp_core
       - POSTGRES_USER=tbp_user
-      - POSTGRES_PASSWORD=local_secret_password
+      - POSTGRES_PASSWORD=local_secret_password
+  # Recorded answers of Steam, Twitch/IGDB and speedrun.com (local/wiremock). Starts only with the local profile.
+  wiremock:
+    image: wiremock/wiremock:3.9.1
+    container_name: tbp_core_mocks_local
+    profiles: ["local"]
+    ports:
+      - "8089:8080"
+    volumes:
+      - ./local/wiremock:/home/wiremock