Repo hygiene: PR labeler + README badges + dependabot (INFRA-56/57/66)

.github/dependabot.yml

@@ -9,3 +9,12 @@ updates:
         update-types:
           - "minor"
           - "patch"
+  - package-ecosystem: "npm"
+    directory: "/services/socket-mode"
+    schedule:
+      interval: "weekly"
+    groups:
+      minor-and-patch:
+        update-types:
+          - "minor"
+          - "patch"

.github/workflows/labeler.yml

@@ -0,0 +1,11 @@
+name: Labeler
+on:
+  pull_request:
+    branches: [main]
+permissions:
+  contents: read
+  pull-requests: write
+  issues: write
+jobs:
+  label:
+    uses: Sea-Haven-Industries/.github/.github/workflows/callable-labeler.yaml@main

README.md

@@ -1,5 +1,10 @@
 # Seahaven Slack Bot — Alex
 
+![TypeScript](https://img.shields.io/badge/TypeScript-3178C6?logo=typescript&logoColor=white)
+![AWS CDK](https://img.shields.io/badge/AWS-CDK-FF9900?logo=amazonaws&logoColor=white)
+![Slack](https://img.shields.io/badge/Slack-integration-4A154B?logo=slack&logoColor=white)
+![CI](https://github.com/Sea-Haven-Industries/seahaven-slack-bot/actions/workflows/ci.yaml/badge.svg)
+
 Internal Slack assistant for Sea Haven Industries, powered by AWS Bedrock. Employees can DM Alex or @mention Alex in any channel to ask about vendors, payments, work orders, purchase orders, Amazon sites, company policies, and more.
 
 ## Architecture