add workflow for docs (#251)

* add workflow for docs

.github/workflows/docs.yml

@@ -0,0 +1,22 @@
+name: Docs CI Workflow
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "docs/**"
+      - ".github/workflows/docs.yml"
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v2
+        with:
+          python-version: 3.11
+      - run: curl -sSL https://install.python-poetry.org | POETRY_VERSION=1.8.3 python3 -
+      - run: poetry install
+      - name: deploy docs
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: poetry run mkdocs gh-deploy --force

README.md

@@ -31,6 +31,7 @@ Postgres 12-16.
   - [Support](#support)
   - [Table of Contents](#table-of-contents)
   - [Installation](#installation)
+    - [Updating](#updating)
   - [Client Libraries](#client-libraries)
   - [SQL Examples](#sql-examples)
     - [Creating a queue](#creating-a-queue)
@@ -47,10 +48,10 @@ Postgres 12-16.
 
 ## Installation
 
-The fastest way to get started is by running the Tembo docker image, where PGMQ comes pre-installed.
+The fastest way to get started is by running the Tembo Docker image, where PGMQ comes pre-installed in Postgres.
 
 ```bash
-docker run -d --name postgres -e POSTGRES_PASSWORD=postgres -p 5432:5432 quay.io/tembo/pgmq-pg:latest
+docker run -d --name postgres -e POSTGRES_PASSWORD=postgres -p 5432:5432 quay.io/tembo/pg16-pgmq:latest
 ```
 
 If you'd like to build from source, you can follow the instructions in [CONTRIBUTING.md](CONTRIBUTING.md).