Error: Cannot find module 'tunnel'

Hi o/

We have been using v5 of github-tag-action for a while. Today we tried to update to v6.0 and we are getting this error at the start of the job step:
```
Run mathieudutour/github-tag-action@v6.0
internal/modules/cjs/loader.js:800
throw err;
^

Error: Cannot find module 'tunnel'
Require stack:
- /opt/tfs/GHE-AR/AR_OPLin_01/_work/_actions/mathieudutour/github-tag-action/v6.0/node_modules/@actions/http-client/index.js
- /opt/tfs/GHE-AR/AR_OPLin_01/_work/_actions/mathieudutour/github-tag-action/v6.0/node_modules/@actions/core/lib/oidc-utils.js
- /opt/tfs/GHE-AR/AR_OPLin_01/_work/_actions/mathieudutour/github-tag-action/v6.0/node_modules/@actions/core/lib/core.js
- /opt/tfs/GHE-AR/AR_OPLin_01/_work/_actions/mathieudutour/github-tag-action/v6.0/lib/main.js
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:797:15)
at Function.Module._load (internal/modules/cjs/loader.js:690:27)
at Module.require (internal/modules/cjs/loader.js:852:19)
at require (internal/modules/cjs/helpers.js:74:18)
at HttpClient._getAgent (/opt/tfs/GHE-AR/AR_OPLin_01/_work/_actions/mathieudutour/github-tag-action/v6.0/node_modules/@actions/http-client/index.js:424:26)
at HttpClient.getAgent (/opt/tfs/GHE-AR/AR_OPLin_01/_work/_actions/mathieudutour/github-tag-action/v6.0/node_modules/@actions/http-client/index.js:358:21)
at Object.getProxyAgent (/opt/tfs/GHE-AR/AR_OPLin_01/_work/_actions/mathieudutour/github-tag-action/v6.0/node_modules/@actions/github/lib/internal/utils.js:36:15)
at Object. (/opt/tfs/GHE-AR/AR_OPLin_01/_work/_actions/mathieudutour/github-tag-action/v6.0/node_modules/@actions/github/lib/utils.js:34:22)
at Module._compile (internal/modules/cjs/loader.js:959:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:995:10) {
code: 'MODULE_NOT_FOUND',
requireStack: [
'/opt/tfs/GHE-AR/AR_OPLin_01/_work/_actions/mathieudutour/github-tag-action/v6.0/node_modules/@actions/http-client/index.js',
'/opt/tfs/GHE-AR/AR_OPLin_01/_work/_actions/mathieudutour/github-tag-action/v6.0/node_modules/@actions/core/lib/oidc-utils.js',
'/opt/tfs/GHE-AR/AR_OPLin_01/_work/_actions/mathieudutour/github-tag-action/v6.0/node_modules/@actions/core/lib/core.js',
'/opt/tfs/GHE-AR/AR_OPLin_01/_work/_actions/mathieudutour/github-tag-action/v6.0/lib/main.js'
]
}
```

Going back through the release history, it looks like the last release with `node_modules/tunnel` was v5.3. We retried with v5.3 and we do not get the the `Error: Cannot find module 'tunnel'` error. It seems like this `tunnel` dependency just needs to be committed to the repo in newer releases? Not sure why this wouldn't have come up as an issue for other people before now though.

Compare the v5.3 and v6.0 release contents, starting with the missing dependency under node_modules/@actions/http-client and the entry point at lib/main.js. Reproduce the v6.0 action failure, then verify that the released action runs without the `Cannot find module 'tunnel'` error.

Written by the indexing model from the issue text.