chore(release): 0.2.0 (#45)

Cuts the Unreleased section carrying the private repository discovery fix
and pull request head mirroring, and repoints the Action examples at the
new tag.

Co-authored-by: Anmol Nagpal <ianmolnagpal@gmail.com>

Author: clouddrove-ci

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.0] - 2026-08-19
+
 ### Added
 - `git-sync` can mirror the commits behind open pull requests. A pull request opened from a fork has no branch in the source repository, so its commits previously reached no destination at all; with `pull_requests.enabled` on a mirror, the head is pushed as an ordinary branch under `branch_prefix` (default `syncerd/pr/<number>`), and the default mirror push mode prunes it once the pull request closes. A head that lives in the source repository already arrives with the ordinary branch mirror and gets no second copy. A repository whose own branches sit under the prefix is refused rather than silently overwritten, and one unreachable fork head is a warning rather than a failed repository. Off by default: a fork head is third party code, and a destination that builds on branch push would run it. GitHub sources only for now; the pull request objects themselves are not recreated at the destination yet
 

README.md

@@ -121,7 +121,7 @@ Requires Go 1.23+ to build from source.
 Add SyncerD to your workflow:
 
 ```yaml
-- uses: clouddrove/syncerd@v0.1.2
+- uses: clouddrove/syncerd@v0.2.0
   with:
     config: syncerd.yaml
     once: "true"
@@ -139,7 +139,7 @@ For **AWS ECR**, add `aws-actions/configure-aws-credentials` before SyncerD and
     role-to-assume: arn:aws:iam::123456789012:role/syncerd
     aws-region: eu-west-1
 
-- uses: clouddrove/syncerd@v0.1.2
+- uses: clouddrove/syncerd@v0.2.0
   with:
     config: syncerd.yaml
 ```
@@ -157,7 +157,7 @@ steps:
       username: ${{ github.actor }}
       password: ${{ secrets.GITHUB_TOKEN }}
 
-  - uses: clouddrove/syncerd@v0.1.2
+  - uses: clouddrove/syncerd@v0.2.0
     env:
       DOCKER_CONFIG: /github/workspace/.docker     # same directory, path inside the container
     with:
@@ -181,7 +181,7 @@ steps:
 Since the default push mode deletes destination refs that are absent at the source, **run once with `dry-run: "true"` before trusting a new mirror config**:
 
 ```yaml
-- uses: clouddrove/syncerd@v0.1.2
+- uses: clouddrove/syncerd@v0.2.0
   with:
     command: git-sync
     config: syncerd.yaml
@@ -195,7 +195,7 @@ Since the default push mode deletes destination refs that are absent at the sour
 Once the dry run output looks right, drop `dry-run` (or set it to `"false"`) to let it write for real:
 
 ```yaml
-- uses: clouddrove/syncerd@v0.1.2
+- uses: clouddrove/syncerd@v0.2.0
   with:
     command: git-sync
     config: syncerd.yaml