Feat: Add statistics info for jsontests

[mrLSD]

Description

➡️ At the moment, when tests are run, the output results are uninformative and difficult to analyze. This PR adds minimal statistical information to the tests passed and changes the output to make it more convenient to analyze.

🌇 Changes

• [x] Added TestCompletionStatus type
• [x] For test-run functions added completion status result
• [x] Added statistic info function for:
  • [x] File test
  • [x] Directory test
  • [x] Total tests pass
• [x] Changed output for tests with format:

[FORK_NAME] SHORT_TEST_FILE_NAME | TEST_NAME/INDEX: COMPLETION_STATUS

✅ Example output for a single test

[Berlin] VMTests/vmTests/calldataload.json | calldataload/2: ok
[Cancun] VMTests/vmTests/calldataload.json | calldataload/0: skipped

✅ Example statistic info output

COMPLETED: 3 tests
SKIPPED: 15 tests

TOTAL tests for: jsontests/res/ethtests/GeneralStateTests/VMTests/vmTests/
    COMPLETED: 136
    SKIPPED: 680

TOTAL: 5240 tests
    COMPLETED: 772
    SKIPPED: 4468