docs: Update Arc version references to v25.11.2

Update all Docker image references from 25.11.1 to 25.11.2 across documentation.

Files updated:
- docs/installation/docker.md
- docs/getting-started.md
- docs/integrations/opentelemetry.md

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: Ignacio Van Droogenbroeck

docs/getting-started.md

@@ -22,7 +22,7 @@ docker run -d \
   -p 8000:8000 \
   -e STORAGE_BACKEND=local \
   -v arc-data:/app/data \
-  ghcr.io/basekick-labs/arc:25.11.1
+  ghcr.io/basekick-labs/arc:25.11.2
 ```
 
 Arc API will be available at `http://localhost:8000`
@@ -42,14 +42,14 @@ curl http://localhost:8000/health
 For production deployments on Kubernetes:
 
 ```bash
-helm install arc https://github.com/Basekick-Labs/arc/releases/download/v25.11.1/arc-25.11.1.tgz
+helm install arc https://github.com/Basekick-Labs/arc/releases/download/v25.11.2/arc-25.11.2.tgz
 kubectl port-forward svc/arc 8000:8000
 ```
 
 **Customize your deployment:**
 
 ```bash
-helm install arc https://github.com/Basekick-Labs/arc/releases/download/v25.11.1/arc-25.11.1.tgz \
+helm install arc https://github.com/Basekick-Labs/arc/releases/download/v25.11.2/arc-25.11.2.tgz \
   --set persistence.size=20Gi \
   --set resources.limits.memory=4Gi
 ```

docs/installation/docker.md

@@ -22,7 +22,7 @@ docker run -d \
   -p 8000:8000 \
   -e STORAGE_BACKEND=local \
   -v arc-data:/app/data \
-  ghcr.io/basekick-labs/arc:25.11.1
+  ghcr.io/basekick-labs/arc:25.11.2
 ```
 
 Arc API will be available at `http://localhost:8000`
@@ -73,7 +73,7 @@ docker run -d \
   -e LOG_LEVEL=INFO \
   -e ARC_WORKERS=8 \
   -v arc-data:/app/data \
-  ghcr.io/basekick-labs/arc:25.11.1
+  ghcr.io/basekick-labs/arc:25.11.2
 ```
 
 **Common environment variables:**
@@ -121,14 +121,14 @@ docker stop <container-id>
 docker rm <container-id>
 
 # Pull latest version
-docker pull ghcr.io/basekick-labs/arc:25.11.1
+docker pull ghcr.io/basekick-labs/arc:25.11.2
 
 # Start new container with same volume
 docker run -d \
   -p 8000:8000 \
   -e STORAGE_BACKEND=local \
   -v arc-data:/app/data \
-  ghcr.io/basekick-labs/arc:25.11.1
+  ghcr.io/basekick-labs/arc:25.11.2
 ```
 
 ## Storage Backend Options
@@ -140,7 +140,7 @@ docker run -d \
   -p 8000:8000 \
   -e STORAGE_BACKEND=local \
   -v arc-data:/app/data \
-  ghcr.io/basekick-labs/arc:25.11.1
+  ghcr.io/basekick-labs/arc:25.11.2
 ```
 
 ### AWS S3
@@ -153,7 +153,7 @@ docker run -d \
   -e STORAGE_S3_REGION=us-east-1 \
   -e AWS_ACCESS_KEY_ID=your_key \
   -e AWS_SECRET_ACCESS_KEY=your_secret \
-  ghcr.io/basekick-labs/arc:25.11.1
+  ghcr.io/basekick-labs/arc:25.11.2
 ```
 
 ### MinIO (Self-Hosted S3)
@@ -166,7 +166,7 @@ docker run -d \
   -e MINIO_ACCESS_KEY=minioadmin \
   -e MINIO_SECRET_KEY=minioadmin123 \
   -e MINIO_BUCKET=arc \
-  ghcr.io/basekick-labs/arc:25.11.1
+  ghcr.io/basekick-labs/arc:25.11.2
 ```
 
 ## Production Deployment
@@ -180,7 +180,7 @@ docker run -d \
   -e STORAGE_BACKEND=local \
   -v arc-data:/app/data \
   --restart unless-stopped \
-  ghcr.io/basekick-labs/arc:25.11.1  # ← Pin version
+  ghcr.io/basekick-labs/arc:25.11.2  # ← Pin version
 ```
 
 ### Resource Limits
@@ -193,7 +193,7 @@ docker run -d \
   --memory="8g" \
   --cpus="4" \
   --restart unless-stopped \
-  ghcr.io/basekick-labs/arc:25.11.1
+  ghcr.io/basekick-labs/arc:25.11.2
 ```
 
 ### Health Check Example
@@ -250,7 +250,7 @@ docker run -d \
   -e ARC_WORKERS=4 \
   -v arc-data:/app/data \
   --memory="4g" \
-  ghcr.io/basekick-labs/arc:25.11.1
+  ghcr.io/basekick-labs/arc:25.11.2
 ```
 
 ### Can't Find Admin Token

docs/integrations/opentelemetry.md

@@ -80,7 +80,7 @@ chmod +x otelcol-arc-linux-amd64
 docker run -d -p 8000:8000 \
   -e STORAGE_BACKEND=local \
   -v arc-data:/app/data \
-  ghcr.io/basekick-labs/arc:25.11.1
+  ghcr.io/basekick-labs/arc:25.11.2
 ```
 
 ### 2. Get Your API Token

query.py

@@ -0,0 +1,21 @@
+import requests
+import os
+
+token = 'dnXEmHroA5yoQb26AP0TcQIVRYo5REQZKU0D0I9l22g'
+
+response = requests.post(
+    "http://localhost:8000/api/v1/query",
+    headers={
+        "Authorization": f"Bearer {token}",
+        "Content-Type": "application/json"
+    },
+    json={
+        "sql": "SELECT * FROM prod.cpu ORDER BY time DESC LIMIT 10",
+        "format": "json"
+    }
+)
+
+data = response.json()
+print(f"Rows: {len(data['data'])}")
+for row in data['data']:
+    print(row)

test.py

@@ -0,0 +1,37 @@
+import msgpack
+import requests
+from datetime import datetime
+import os
+
+token = 'dvX59MkYekCaH7gi6bD41AvLZh_9KBZ3sV1jcF0E0_M'
+
+# Send multiple rows in one request
+data = {
+    "m": "cpu",
+    "columns": {
+        "time": [
+            int(datetime.now().timestamp() * 1000),
+            int(datetime.now().timestamp() * 1000),
+            int(datetime.now().timestamp() * 1000)
+        ],
+        "host": ["server01", "server02", "server03"],
+        "usage_idle": [95.0, 87.5, 92.3],
+        "usage_user": [3.2, 8.1, 5.4],
+        "usage_system": [1.8, 4.4, 2.3]
+    }
+}
+
+# Send data
+response = requests.post(
+    "http://localhost:8000/api/v1/write/msgpack",
+    headers={
+        "Authorization": f"Bearer {token}",
+        "Content-Type": "application/msgpack"
+    },
+    data=msgpack.packb(data)
+)
+
+if response.status_code == 204:
+    print("Successfully wrote data!")
+else:
+    print(f"Error {response.status_code}: {response.text}")