feat: Adds config and updates compose file to include cache.

compose.yaml

@@ -10,6 +10,8 @@ services:
       GITEA_RUNNER_REGISTRATION_TOKEN: "${REGISTRATION_TOKEN}"
       GITEA_RUNNER_NAME: "${GITEA_RUNNER_NAME}"
       GITEA_RUNNER_LABELS: "${GITEA_RUNNER_LABELS}"
+    ports:
+      - 8088:8088
     volumes:
       - ./config.yaml:/config.yaml
       - act_runner_data:/data

config.yaml

@@ -0,0 +1,8 @@
+# https://docs.gitea.com/usage/actions/act-runner
+cache:
+  enabled: true
+  dir: ""
+  # Use the LAN IP obtained in step 1
+  host: "192.168.50.4"
+  # Use the port number obtained in step 2
+  port: 8088