Merge bitcoin/bitcoin#29059: Revert "ci: Only run functional tests on windows in master"

7b22cd80e0 Revert "ci: Only run functional tests on windows in master" (Hennadii Stepanov)

Pull request description:

  This PR reverts commit aba4a5887b from https://github.com/bitcoin/bitcoin/pull/28567.

  The Windows-specific code received [quality](https://github.com/bitcoin/bitcoin/pull/28486) and [performance](https://github.com/bitcoin/bitcoin/pull/29045) improvements recently. So there are no reasons to skip functional tests in PRs anymore.

  In my own repo, I've run the GHA Windows job more than 100 times with no failure.

ACKs for top commit:
  maflcko:
    lgtm ACK 7b22cd80e0
  TheCharlatan:
    ACK 7b22cd80e0

Tree-SHA512: 1e8687e8efe12db506e7cd2d5df9e48b5acb98a339f84684dd0fd67280e22227e2a5a206f1108b09e49038fab7a3ca2ffbd985677f00048c0962b39b2b9a2ba5

.github/workflows/ci.yml

@@ -282,10 +282,6 @@ jobs:
         run: py -3 test\util\rpcauth-test.py
 
       - name: Run functional tests
-        # Don't run functional tests for pull requests.
-        # The test suit regularly fails to complete in windows native github
-        # actions as a child process stops making progress. The root cause has
-        # not yet been determined.
-        # Discussed in https://github.com/bitcoin/bitcoin/pull/28509
-        if: github.event_name != 'pull_request'
-        run: py -3 test\functional\test_runner.py --jobs $env:NUMBER_OF_PROCESSORS --ci --quiet --tmpdirprefix=$env:RUNNER_TEMP --combinedlogslen=99999999 --timeout-factor=$env:TEST_RUNNER_TIMEOUT_FACTOR --extended
+        env:
+          TEST_RUNNER_EXTRA: ${{ github.event_name != 'pull_request' && '--extended' || '' }}
+        run: py -3 test\functional\test_runner.py --jobs $env:NUMBER_OF_PROCESSORS --ci --quiet --tmpdirprefix=$env:RUNNER_TEMP --combinedlogslen=99999999 --timeout-factor=$env:TEST_RUNNER_TIMEOUT_FACTOR $env:TEST_RUNNER_EXTRA