fix: Gitea Traefik routing and connection pool optimization

- Remove middleware reference from Gitea Traefik labels (caused routing issues)
- Optimize Gitea connection pool settings (MAX_IDLE_CONNS=30, authentication_timeout=180s)
- Add explicit service reference in Traefik labels
- Fix intermittent 504 timeouts by improving PostgreSQL connection handling

Fixes Gitea unreachability via git.michaelschiemer.de

resources/js/schemas/livecomponent-action-request.schema.json

@@ -0,0 +1,41 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "LiveComponent Action Request",
+  "description": "Schema for validating LiveComponent action requests",
+  "type": "object",
+  "required": ["method", "params", "state", "_csrf_token"],
+  "properties": {
+    "method": {
+      "type": "string",
+      "description": "Component action method name",
+      "minLength": 1,
+      "pattern": "^[a-zA-Z_][a-zA-Z0-9_]*$"
+    },
+    "params": {
+      "type": "object",
+      "description": "Action parameters (key-value pairs)",
+      "additionalProperties": true
+    },
+    "state": {
+      "type": "object",
+      "description": "Current component state",
+      "additionalProperties": true
+    },
+    "_csrf_token": {
+      "type": "string",
+      "description": "CSRF token for security validation",
+      "minLength": 1
+    },
+    "fragments": {
+      "type": "array",
+      "description": "Optional fragment names for partial rendering",
+      "items": {
+        "type": "string",
+        "minLength": 1
+      },
+      "uniqueItems": true
+    }
+  },
+  "additionalProperties": false
+}
+

resources/js/schemas/livecomponent-action-response.schema.json

@@ -0,0 +1,105 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "LiveComponent Action Response",
+  "description": "Schema for validating LiveComponent action responses",
+  "oneOf": [
+    {
+      "type": "object",
+      "title": "Full HTML Response",
+      "required": ["html", "state"],
+      "properties": {
+        "html": {
+          "type": "string",
+          "description": "Rendered component HTML"
+        },
+        "state": {
+          "$ref": "#/definitions/componentState"
+        },
+        "events": {
+          "type": "array",
+          "description": "Component events to dispatch",
+          "items": {
+            "$ref": "#/definitions/componentEvent"
+          }
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "title": "Fragment Response",
+      "required": ["fragments", "state"],
+      "properties": {
+        "fragments": {
+          "type": "object",
+          "description": "Fragment map for partial rendering",
+          "additionalProperties": {
+            "type": "string"
+          }
+        },
+        "state": {
+          "$ref": "#/definitions/componentState"
+        },
+        "events": {
+          "type": "array",
+          "description": "Component events to dispatch",
+          "items": {
+            "$ref": "#/definitions/componentEvent"
+          }
+        }
+      },
+      "additionalProperties": false
+    }
+  ],
+  "definitions": {
+    "componentState": {
+      "type": "object",
+      "required": ["id", "component", "data", "version"],
+      "properties": {
+        "id": {
+          "type": "string",
+          "description": "Component ID (format: component-name:instance-id)",
+          "pattern": "^[a-z0-9_-]+:[a-z0-9_.-]+$"
+        },
+        "component": {
+          "type": "string",
+          "description": "Component name",
+          "minLength": 1
+        },
+        "data": {
+          "type": "object",
+          "description": "Component state data",
+          "additionalProperties": true
+        },
+        "version": {
+          "type": "integer",
+          "description": "State version number",
+          "minimum": 1
+        }
+      },
+      "additionalProperties": false
+    },
+    "componentEvent": {
+      "type": "object",
+      "required": ["name", "payload"],
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "Event name",
+          "minLength": 1
+        },
+        "payload": {
+          "type": "object",
+          "description": "Event payload data",
+          "additionalProperties": true
+        },
+        "target": {
+          "type": ["string", "null"],
+          "description": "Target component ID (null for broadcast)"
+        }
+      },
+      "additionalProperties": false
+    }
+  }
+}
+

resources/js/schemas/livecomponent-error.schema.json

@@ -0,0 +1,59 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "LiveComponent Error Response",
+  "description": "Schema for standardized error responses from LiveComponent API",
+  "type": "object",
+  "required": ["success", "error"],
+  "properties": {
+    "success": {
+      "type": "boolean",
+      "const": false
+    },
+    "error": {
+      "type": "object",
+      "required": ["code", "message"],
+      "properties": {
+        "code": {
+          "type": "string",
+          "description": "Error code identifier",
+          "enum": [
+            "VALIDATION_ERROR",
+            "COMPONENT_NOT_FOUND",
+            "ACTION_NOT_FOUND",
+            "CSRF_TOKEN_INVALID",
+            "RATE_LIMIT_EXCEEDED",
+            "STATE_CONFLICT",
+            "UPLOAD_FAILED",
+            "PERMISSION_DENIED",
+            "INTERNAL_ERROR"
+          ]
+        },
+        "message": {
+          "type": "string",
+          "description": "Human-readable error message",
+          "minLength": 1
+        },
+        "details": {
+          "type": "object",
+          "description": "Additional error details",
+          "additionalProperties": true
+        },
+        "componentId": {
+          "type": "string",
+          "description": "Component ID where error occurred"
+        },
+        "action": {
+          "type": "string",
+          "description": "Action method name that caused the error"
+        },
+        "timestamp": {
+          "type": "number",
+          "description": "Unix timestamp of error occurrence"
+        }
+      },
+      "additionalProperties": false
+    }
+  },
+  "additionalProperties": false
+}
+