chore: remove Docker support — obsolete for stdio MCP server (v0.1.5)

- Delete Dockerfile and .dockerignore
- Remove Docker section from README
- MCP is distributed via npx; Docker adds no value for stdio transport
- PAC CLI auth (recommended) does not work in containers

Author: Dev Agent Amelia

.dockerignore

@@ -17,6 +17,14 @@ Format: [Keep a Changelog](https://keepachangelog.com/en/1.1.0/) — [Semantic V
 
 ---
 
+## [0.1.5] — 2026-02-21
+
+### Removed
+- Removed `Dockerfile` and `.dockerignore` — Docker adds unnecessary complexity for an stdio-based MCP server distributed via `npx`; PAC CLI auth (recommended) does not work in containers
+- Removed Docker section from README
+
+---
+
 ## [0.1.3] — 2025-06-22
 
 ### Fixed

CHANGELOG.md

@@ -218,54 +218,6 @@ GitHub Copilot → stdio → MCP Server → Tool Router → DataverseClient →
 
 ---
 
-## Docker
-
-The server ships as a single-process stdio MCP server — no HTTP port is exposed.  
-**MSAL client credentials** is the recommended auth mode for containers; `PAC_CLI` mode requires an interactive device-code flow and is not suitable for container environments.
-
-### Build the image
-
-```bash
-docker build -t mcp-dataverse .
-```
-
-### Run with MSAL client credentials
-
-```bash
-docker run --rm -i \
-  -e ENVIRONMENT_URL=https://yourorg.crm.dynamics.com \
-  -e CLIENT_ID=your-client-id \
-  -e CLIENT_SECRET=your-client-secret \
-  -e TENANT_ID=your-tenant-id \
-  mcp-dataverse
-```
-
-> The app registration must have the **Dynamics CRM → user_impersonation** API permission and a Dataverse security role assigned.
-
-### Claude Desktop config (Docker)
-
-Add the following to your Claude Desktop `claude_desktop_config.json`:
-
-```json
-{
-  "mcpServers": {
-    "dataverse": {
-      "command": "docker",
-      "args": [
-        "run", "--rm", "-i",
-        "-e", "ENVIRONMENT_URL=https://yourorg.crm.dynamics.com",
-        "-e", "CLIENT_ID=your-client-id",
-        "-e", "CLIENT_SECRET=your-client-secret",
-        "-e", "TENANT_ID=your-tenant-id",
-        "mcp-dataverse"
-      ]
-    }
-  }
-}
-```
-
----
-
 ## Troubleshooting
 
 | Symptom | Fix |

Dockerfile

@@ -1,6 +1,6 @@
 {
   "name": "mcp-dataverse",
-  "version": "0.1.3",
+  "version": "0.1.5",
   "description": "MCP Server for Microsoft Dataverse Web API",
   "type": "module",
   "main": "dist/server.js",

README.md

@@ -7,12 +7,12 @@
     "url": "https://github.com/codeurali/mcp-dataverse",
     "source": "github"
   },
-  "version": "0.1.3",
+  "version": "0.1.5",
   "packages": [
     {
       "registryType": "npm",
       "identifier": "mcp-dataverse",
-      "version": "0.1.3",
+      "version": "0.1.5",
       "transport": {
         "type": "stdio"
       },