Bump plugin version to 0.2.0 #3

	name: Release

	on:
	push:
	tags:
	- 'unity-v*'

	# Plugin releases are cut locally with scripts/release-plugin.sh because
	# PluginApi.dll ships with Logi Options+ and cannot be obtained in CI.

	jobs:
	unity:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	steps:
	- uses: actions/checkout@v4

	- name: Sync package.json version
	shell: bash
	run: \|
	version="${GITHUB_REF_NAME#unity-v}"
	tmp=$(mktemp)
	jq --arg v "$version" '.version = $v' unity-package/package.json > "$tmp"
	mv "$tmp" unity-package/package.json
	cat unity-package/package.json

	- name: Commit version bump if needed
	shell: bash
	run: \|
	if [ -n "$(git status --porcelain unity-package/package.json)" ]; then
	git config user.name "github-actions[bot]"
	git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
	git add unity-package/package.json
	git commit -m "Bump unity-package to ${GITHUB_REF_NAME#unity-v}"
	git push origin HEAD:main
	fi

	- name: Publish release
	uses: softprops/action-gh-release@v2
	with:
	name: HapticBridge for Unity — Package ${{ github.ref_name }}
	generate_release_notes: true
	body: \|
	Unity Package Manager → `+` → Add package from git URL:

	```
	https://github.com/edinylcnn/LogiHapticsForUnity.git?path=/unity-package#${{ github.ref_name }}
	```

	Usage:

	```csharp
	using HapticBridge;
	HapticsBridge.Trigger(HapticEvent.Click);
	```

	For the companion Logi Options+ plugin (`.lplug4`), see the `plugin-v*` release.

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