Issue with getTree function

Start with the github.rest.git.getTree call shown in the workflow and trace how its parameters become the request URL. Compare that generated URL with the documented get-a-tree endpoint and the working curl example. Done means the cause of the 404 is documented or corrected, with a test covering the resulting request if this repository owns that behavior.

Describe the bug
I'm consistently receiving 404 errors when calling the github.rest.git.getTree API. From my testing it appears the URL parameter ?tree= is causing the issue, as if the API does not support this.

To Reproduce
my GithHub action is configured as:

      - name: Commit Changes
        id: commit-changes
        uses: actions/github-script@v7
        env:
          BRANCH: ${{ inputs.branch }}
        with:
          retries: 3
          github-token: ${{ steps.app-token.outputs.token }}
          script: |
              const tree = await github.rest.git.getTree({
                owner: context.repo.owner,
                repo: context.repo.repo,
                tree: process.env.BRANCH,
              })

where inputs.branch is set to main, and the 404 response is:

RequestError [HttpError]: Not Found
    at /home/runner/work/_actions/actions/github-script/v7/dist/index.js:9537:21
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async requestWithGraphqlErrorHandling (/home/runner/work/_actions/actions/github-script/v7/dist/index.js:9276:20)
    at async Job.doExecute (/home/runner/work/_actions/actions/github-script/v7/dist/index.js:10275:18) {
  status: 404,
  response: {
    url: 'https://api.github.com/repos/<my_org>/<my_repo>/git/trees/?tree=main',
    status: 404,
    headers: {
    ....
  },
  data: {
      message: 'Not Found',
      documentation_url: 'https://docs.github.com/rest/git/trees#get-a-tree',
      status: '404'
    }

When I test locally with Curl, this is what I see:

export TREE="https://api.github.com/repos/$OWNER/$REPO/git/trees/main"

curl -L \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer $TOKEN" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  "$TREE"

and the output is:

{
  "sha": "ff70bc62cd0fb0a01bd14a2b332b6b106b32ae38",
  "url": "https://api.github.com/repos/<my_org>/<my_repo>/git/trees/ff70bc62cd0fb0a01bd14a2b332b6b106b32ae38",
  "tree": [
    {
      "path": ".github",
      "mode": "040000",
      "type": "tree",
      "sha": "795e917b75291b5c0fa3fa219401bce1801420b5",
      "url": "https://api.github.com/repos/<my_org>/<my_repo>/git/trees/795e917b75291b5c0fa3fa219401bce1801420b5"
    },
    ...

When I run the same test, but include the ?tree= parameter, I get the same 404 error:

export TREE="https://api.github.com/repos/$OWNER/$REPO/git/trees/?tree=main"
curl -L \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer $TOKEN" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  "$TREE

and the output is:

{
  "message": "Not Found",
  "documentation_url": "https://docs.github.com/rest/git/trees#get-a-tree",
  "status": "404"
}

Expected behavior
I expect a tree object to be returned.

Screenshots

RequestError [HttpError]: Not Found
    at /home/runner/work/_actions/actions/github-script/v7/dist/index.js:9537:21
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async requestWithGraphqlErrorHandling (/home/runner/work/_actions/actions/github-script/v7/dist/index.js:9276:20)
    at async Job.doExecute (/home/runner/work/_actions/actions/github-script/v7/dist/index.js:10275:18) {
  status: 404,
  response: {
    url: 'https://api.github.com/repos/<my_org>/<my_repo>/git/trees/?tree=main',
    status: 404,
    headers: {
    ....
  },
  data: {
      message: 'Not Found',
      documentation_url: 'https://docs.github.com/rest/git/trees#get-a-tree',
      status: '404'
    }

Desktop (please complete the following information):
N/A

Smartphone (please complete the following information):
N/A

Additional context
Unless I'm misunderstanding how to use this API, it appears to be a bug.