Add Gitea environment configuration example

git.env.example

@@ -0,0 +1,27 @@
+#Gitea PostgreSQL
+GITEA__database__DB_TYPE=postgres
+GITEA__database__HOST=postgresql:5432
+GITEA__database__NAME=gitea
+GITEA__database__USER=gitea
+GITEA__database__PASSWD=changeme
+
+#Gitea OpenID
+ENABLE_OPENID_SIGNIN=true
+ENABLE_OPENID_SIGNUP=ENABLE_REGISTRATION
+WHITELISTED_URIS=
+BLACKLIST_URLS=
+
+#Gitea OATH2_Client
+REGISTER_EMAIL_CONFIRM=false
+OPENID_CONNECT_SCOPES
+ENABLE_AUTO_REGISTRATION=true
+
+#Gitea Runner
+GITEA_INSTANCE_URL=gitea-server:3000
+GITEA_RUNNER_REGISTRATION_TOKEN=changeme
+GITEA_RUNNER_NAME="Local Runner"
+GITEA_RUNNER_LABELS:"Single"
+
+#Gitea MCP Server
+GITEA_MCP_ACCESS_TOKEN=changeme
+GITEA_MCP_HOST=https://git.bryanmail.net