refactor: make db and data_path global and tidy up #12

	name: "Tests"

	on:
	push:
	branches: ["main"]
	paths:
	- "src/**"
	- "Crate.toml"
	- "Crate.lock"
	pull_request:
	branches: ["main"]
	types: [ready_for_review, opened, synchronize]
	paths:
	- "src/**"
	- "Cargo.toml"
	- "Cargo.lock"
	workflow_dispatch:

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	Rust:
	name: "Rust"
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	submodules: recursive

	- name: Setup Rust Toolchain
	uses: actions-rust-lang/setup-rust-toolchain@v1
	with:
	toolchain: stable
	components: rustfmt, clippy
	cache: true

	- name: Build Project
	run: cargo build --all

	- name: Run Tests
	run: cargo test --all

	- name: Run Clippy
	run: cargo clippy --all -- -D warnings

	- name: Run Rustfmt
	run: cargo fmt --all --check

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