fix(ci): set version from tag before building release binaries (#9)

Cargo embeds the version string from Cargo.toml at compile time.
The build job was not updating Cargo.toml before building, so all
release binaries shipped with the -next suffix from the dev version.

Installs cargo-edit and calls `cargo set-version` with the tag
version (stripping the leading `v`) before the build steps run.

Signed-off-by: Philippe Martin <phmartin@redhat.com>
Co-authored-by: Claude Code (claude-sonnet-4-6) <noreply@anthropic.com>

Author: feloy

.github/workflows/release.yml

@@ -31,6 +31,14 @@ jobs:
           toolchain: stable
           targets: ${{ matrix.target }}
 
+      - name: Install cargo-edit
+        run: cargo install cargo-edit --locked
+
+      - name: Set version from tag
+        run: |
+          VERSION="${{ github.ref_name }}"
+          cargo set-version "${VERSION#v}"
+
       - name: Install cross
         if: matrix.use_cross == true
         run: cargo install cross --locked