update backend #3

	name: Update Submodule

	# This workflow will trigger on pushes to the main branch and pull requests
	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	update_submodule:
	runs-on: ubuntu-latest

	steps:
	# Step 1: Check out the main repository and submodules
	- name: Checkout repository
	uses: actions/checkout@v2
	with:
	submodules: true # Automatically initialize and update submodules

	# Step 2: Pull and update the submodule to the latest commit from its remote
	- name: Pull and update submodule
	run: \|
	git submodule update --remote --recursive
	git add .

	# Step 3: Commit the updated submodule reference
	- name: Commit changes
	run: \|
	git config --global user.name "github-actions[bot]"
	git config --global user.email "github-actions[bot]@users.noreply.github.com"
	git commit -m "Auto-update submodule to the latest commit" \|\| echo "No changes to commit"

	# Step 4: Push changes to the main repository
	- name: Push changes
	run: \|
	git push origin main \|\| echo "No changes to push"

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