build(deps): bump technote-space/get-diff-action from v2.0.2 to v2.0.3
build(deps): bump technote-space/get-diff-action from v2.0.2 to v2.0.3

Bumps [technote-space/get-diff-action](https://github.com/technote-space/get-diff-action) from v2.0.2 to v2.0.3.
- [Release notes](https://github.com/technote-space/get-diff-action/releases)
- [Changelog](https://github.com/technote-space/get-diff-action/blob/master/.releasegarc)
- [Commits](https://github.com/technote-space/get-diff-action/compare/v2.0.2...b1acdd3017ce344029e1ae6d2b7769c3758799fe)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs