Fix ClickHouse state store build errors

- Add missing metadata.yaml file for component metadata schema
- Add ClickHouse to test-info.mjs configuration for CI/CD
- Add docker-compose-clickhouse.yml infrastructure setup
- Enable conformance and certification testing for ClickHouse

This resolves the 'Annotations 5 errors' build failures.

Signed-off-by: Mehmet TOSUN <[email protected]>

Author: middt

.github/infrastructure/docker-compose-clickhouse.yml

@@ -0,0 +1,21 @@
+version: '3.8'
+
+services:
+  clickhouse:
+    image: clickhouse/clickhouse-server:latest
+    ports:
+      - "9000:9000"
+      - "8123:8123"
+    environment:
+      - CLICKHOUSE_USER=default
+      - CLICKHOUSE_PASSWORD=clickhouse_password
+      - CLICKHOUSE_DB=dapr_test
+    ulimits:
+      nofile:
+        soft: 262144
+        hard: 262144
+    healthcheck:
+      test: ["CMD", "wget", "--spider", "-q", "http://localhost:8123/ping"]
+      interval: 5s
+      timeout: 5s
+      retries: 10 

.github/scripts/test-info.mjs

@@ -623,6 +623,11 @@ const components = {
         certification: true,
         conformanceSetup: 'docker-compose.sh cassandra',
     },
+    'state.clickhouse': {
+        conformance: true,
+        certification: true,
+        conformanceSetup: 'docker-compose.sh clickhouse',
+    },
     'state.cloudflare.workerskv': {
         conformance: true,
         requireCloudflareCredentials: true,

state/clickhouse/metadata.yaml

@@ -0,0 +1,50 @@
+# yaml-language-server: $schema=../../component-metadata-schema.json
+schemaVersion: v1
+type: state
+name: clickhouse
+version: v1
+status: stable
+title: "ClickHouse"
+urls:
+  - title: Reference
+    url: https://docs.dapr.io/reference/components-reference/supported-state-stores/setup-clickhouse/
+capabilities:
+  - crud
+  - etag
+  - ttl
+authenticationProfiles:
+  - title: "Username and password"
+    description: "Authenticate using username and password."
+    metadata:
+      - name: username
+        type: string
+        required: false
+        description: |
+          Username for ClickHouse host. Defaults to empty.
+        example: "default"
+        default: ""
+      - name: password
+        type: string
+        required: false
+        sensitive: true
+        description: |
+          Password for ClickHouse host. No default. Use secretKeyRef for
+          secret reference
+        example: "mypassword"
+        default: ""
+metadata:
+  - name: clickhouseURL
+    required: true
+    description: Connection string for the ClickHouse host
+    example: "tcp://localhost:9000"
+    type: string
+  - name: databaseName
+    required: true
+    description: The database name to use. Will be created if database does not exist.
+    example: "dapr_state_store"
+    type: string
+  - name: tableName
+    required: true
+    description: The table name to use. Will be created if table does not exist.
+    example: "state"
+    type: string