docs: add roadmap section to README.md; mention future --watch option #18

	name: CI

	on:
	push:
	branches:
	- main
	- develop
	pull_request:

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

	jobs:
	build-and-test:
	runs-on: ubuntu-latest
	steps:
	- name: checkout
	uses: actions/checkout@v4
	- name: configure toolchain
	run: rustup toolchain install stable --profile minimal
	- name: build
	run: cargo build
	- name: test
	run: cargo test
	- name: docs
	run: cargo doc --no-deps
	enforce-clean-code:
	runs-on: ubuntu-latest
	steps:
	- name: checkout
	uses: actions/checkout@v4
	- name: configure toolchain
	run: rustup toolchain install stable --profile minimal
	- name: run deny
	uses: EmbarkStudios/cargo-deny-action@v1
	- name: run machete
	uses: bnjbvr/cargo-machete@main
	- name: format
	run: cargo fmt --all -- --check
	- name: clippy
	run: cargo clippy --all-targets --all-features -- -D warnings

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