feat: configurable path in git rev-list

[b12k]

Allows providing commits path when requreCommits: true.

Makes release-it configuration aligned with @release-it/conventional-changelog plugin:

const releaseItConfig = {
  plugins: {
    '@release-it/conventional-changelog': {
      preset: 'conventionalcommits',
      path: '.',
      gitRawCommitsOpts: {
        path: '.',
      },
    },
  },
  git: {
    requireCommits: true,
    commitsPath: '.',
    [...]
  },
  [...]
};

This configuration is handy when release-it is executed in npm workspace where only related commits should be taken into account.

[webpro]

Nice @b12k! I like it, happy to merge. Any chance you could add a test for this?

[b12k]

@webpro tests added