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

7b22cd8 Revert "ci: Only run functional tests on windows in master" (Hennadii Stepanov)

Pull request description:

  This PR reverts commit aba4a58 from bitcoin#28567.

  The Windows-specific code received [quality](bitcoin#28486) and [performance](bitcoin#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 7b22cd8
  TheCharlatan:
    ACK 7b22cd8

Tree-SHA512: 1e8687e8efe12db506e7cd2d5df9e48b5acb98a339f84684dd0fd67280e22227e2a5a206f1108b09e49038fab7a3ca2ffbd985677f00048c0962b39b2b9a2ba5

Author: fanquake

.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