Fix Github Actions build for pull requests

[KamilDev]

Link to failing build: https://github.com/QL-Win/QuickLook/actions/runs/12219336937/job/34085901940?pr=1497

Looks like the script tries to clear previous versions, but does not have the permission to delete them.

· Get list of artifacts to be uploaded
  glob(QuickLook-*.*):
  - QuickLook-3.7.3-58-g619f16b.zip
  - QuickLook-3.7.3-58-g619f16b.msi
· Check SemVer compliance of the reference/tag
· Get GitHub API handler (authenticate)
· Get Repository handler
· Get Release handler
Request DELETE /repos/QL-Win/QuickLook/releases/assets/211792327 failed with 403: Forbidden
Traceback (most recent call last):
· RM set. All previous assets are being cleared...
  File "/releaser.py", line 179, in <module>
    asset.delete_asset()
  File "/usr/local/lib/python3.12/site-packages/github/GitReleaseAsset.py", line [14](https://github.com/QL-Win/QuickLook/actions/runs/12219336937/job/34085901940?pr=1497#step:4:15)1, in delete_asset
    headers, data = self._requester.requestJsonAndCheck("DELETE", self.url)
 - QuickLook-3.7.3-58-g619f[16](https://github.com/QL-Win/QuickLook/actions/runs/12219336937/job/34085901940?pr=1497#step:4:17)b.msi
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/github/Requester.py", line 586, in requestJsonAndCheck
    return self.__check(*self.requestJson(verb, url, parameters, headers, input, self.__customConnection(url)))
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/github/Requester.py", line 856, in requestJson
    return self.__requestEncode(cnx, verb, url, parameters, headers, input, encode)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/github/Requester.py", line 977, in __requestEncode
    status, responseHeaders, output = self.__requestRaw(cnx, verb, url, requestHeaders, encoded_input)
                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/github/Requester.py", line 1011, in __requestRaw
    response = cnx.getresponse()
               ^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/github/Requester.py", line 202, in getresponse
    r = verb(
        ^^^^^
  File "/usr/local/lib/python3.12/site-packages/requests/sessions.py", line 671, in delete
    return self.request("DELETE", url, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
           ^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/urllib3/connectionpool.py", line 934, in urlopen
    retries = retries.increment(method, url, response=response, _pool=self)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/github/GithubRetry.py", line [18](https://github.com/QL-Win/QuickLook/actions/runs/12219336937/job/34085901940?pr=1497#step:4:19)7, in increment
    raise Requester.createException(response.status, response.headers, content)  # type: ignore
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
github.GithubException.GithubException: 403 {"message": "Resource not accessible by integration", "documentation_url": "https://docs.github.com/rest/releases/assets#delete-a-release-asset", "status": "403"}