Add configurable date interpretation for formatted numeric cells #206

	name: CI

	on:
	push:
	branches: [main]
	pull_request:
	workflow_dispatch:

	permissions:
	contents: read

	env:
	CARGO_TERM_COLOR: always

	jobs:
	rust:
	name: Rust
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- uses: dtolnay/rust-toolchain@stable
	with:
	components: clippy, rustfmt, llvm-tools-preview

	- uses: Swatinem/rust-cache@v2

	- name: Build
	run: cargo build --workspace && cargo build -p sheetkit --features cli

	- name: Clippy
	run: cargo clippy --workspace -- -D warnings && cargo clippy -p sheetkit --features cli -- -D warnings

	- name: Format check
	run: cargo fmt --check

	- uses: taiki-e/install-action@cargo-llvm-cov

	- name: Test with coverage
	run: cargo llvm-cov --workspace --lcov --output-path lcov.info

	- name: Test CLI
	run: cargo test -p sheetkit --features cli

	- name: Upload coverage artifact
	if: always()
	uses: actions/upload-artifact@v4
	with:
	name: rust-coverage
	path: lcov.info
	retention-days: 7

	node:
	name: Node.js
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- uses: dtolnay/rust-toolchain@stable

	- uses: Swatinem/rust-cache@v2
	with:
	shared-key: node-rust

	- uses: pnpm/action-setup@v4

	- uses: actions/setup-node@v4
	with:
	node-version-file: .node-version
	cache: pnpm

	- name: Install dependencies
	run: pnpm install --frozen-lockfile

	- name: Biome check
	run: pnpm check

	- name: Build (napi + typecheck + tsdown)
	run: pnpm --filter @sheetkit/node build

	- name: Test
	run: pnpm test

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