v2: Forge Console + Open WebUI artifacts + Docker

- web/: Local chat UI (Express + WS → Codex bridge)
- openwebui/: Preset, pipelines, knowledge manifest
- Dockerfile + docker-compose.yml
- Updated README with 3 frontend options
- CLI-agnostic: works with Codex, Claude Code, Kiro, Gemini

env.example

@@ -0,0 +1,27 @@
+# ==========================================
+# PM Template - Environment Variables
+# ==========================================
+# Copy this file to .env and fill in the values below.
+# Do NOT commit your actual .env file to version control.
+
+# ------------------------------------------
+# Aha! Integration
+# ------------------------------------------
+# Generate this at: [Aha! Settings URL or instructions]
+AHA_API_KEY="your_aha_api_key_here"
+AHA_DOMAIN="your_company.aha.io"
+
+# ------------------------------------------
+# Gainsight PX Integration
+# ------------------------------------------
+# Generate this in Gainsight PX: Administration -> REST API
+GAINSIGHT_PX_API_KEY="your_gainsight_px_api_key_here"
+GAINSIGHT_PX_REGION="US" # Set to 'EU' if hosted in Europe
+
+# ------------------------------------------
+# Jira / Atlassian Integration
+# ------------------------------------------
+# We use the 'mcporter' CLI with the Atlassian MCP server for Jira.
+# You do NOT need a static API token here.
+# Instead, run the following command in your terminal to authenticate:
+#   mcporter auth atlassian