feat: remove new lines from inputs

[btkostner]

This removes new lines from inputs. Some actions, like actions/cache take inputs via new line strings. When generating documentation for these, the new line wasn't removed causing table issues.

Before:

| parameter | description | required | default |
| - | - | - | - |
| cache-path | A list of files, directories, and wildcard patterns to cache and restore. By default this will cache the build and deps folder allowing for faster rebuilding. | `false` | _build
deps
 |
| cache-name | (Optional) The name of the cache. This is used to build the full cache key. By default this uses the job name which should suffice is most scenarios. If you have a custom naming scheme or want to share caches between different actions you can set it here. The reason we set this differently for each job is because tools will have different compile settings, like credo and dialyzer, and therefor have different files cached. | `false` | ${{ github.job }} |

After:

| parameter | description | required | default |
| - | - | - | - |
| cache-path | A list of files, directories, and wildcard patterns to cache and restore. By default this will cache the build and deps folder allowing for faster rebuilding. | `false` | _build deps  |
| cache-name | (Optional) The name of the cache. This is used to build the full cache key. By default this uses the job name which should suffice is most scenarios. If you have a custom naming scheme or want to share caches between different actions you can set it here. The reason we set this differently for each job is because tools will have different compile settings, like credo and dialyzer, and therefor have different files cached. | 

[btkostner]

Btw, I tried to update the tests but was getting a huge amount of issues. Is there any reason you are manually using readFileSync with expect? I would imagine using Jest snapshots would be much easier.

[npalm]

Sorry for the late response, no explicit reason for not using snapshot. Feel free te improve.

[npalm]

@btkostner thanks for your contribution Would you have time to work out an example with snapshot tests?

[semantic-releaser]

🎉 This PR is included in version 1.1.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀