workflow ci: set context to techtrends sub dir #3

	name: TechTrends - Package with Docker

	on:
	push:
	branches: ['main']

	jobs:
	docker:
	runs-on: ubuntu-latest
	steps:

	- name: Check Out Repo
	uses: actions/checkout@v4

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Login to DockerHub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Build and push
	id: docker_build
	uses: docker/build-push-action@v4
	with:
	context: ./techtrends
	file: ./Dockerfile
	push: true
	tags: ${{ secrets.DOCKERHUB_USERNAME }}/techtrends:latest

	- name: Image digest
	run: echo ${{ steps.docker_build.outputs.digest }}

Provide feedback