fix: add user-defined dependency-submission workflow, replace broken … #1

	# User-defined dependency submission workflow
	# Replaces the broken GitHub system-managed "Automatic Dependency Submission" workflow
	# that uses an outdated actions/component-detection-dependency-submission-action@374343e SHA.
	#
	# This workflow uses the official Microsoft dotnet/dependency-submission action
	# which is purpose-built for .NET repositories and properly supports .NET 10.
	#
	# IMPORTANT: After adding this workflow, disable the system-managed
	# "Automatic Dependency Submission" in GitHub Settings:
	# Settings → Code security → Dependency graph → Automatic dependency submission → Disable

	name: Dependency Submission

	on:
	push:
	branches: [ master ]

	permissions:
	contents: write

	jobs:
	dependency-submission:
	name: Submit .NET Dependencies
	runs-on: ubuntu-latest
	timeout-minutes: 10

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup .NET
	uses: actions/setup-dotnet@v5
	with:
	dotnet-version: '10.0.x'

	- name: Submit dependencies
	uses: dotnet/dependency-submission@v2
	with:
	solution-path: 'SharpCoreDB.CI.slnf'

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