bump to 6.

I have never seen any good optimization with 5 passed test cases.

Author: misrasaurabh1

codeflash/code_utils/config_consts.py

@@ -8,3 +8,4 @@
 N_TESTS_TO_GENERATE = 2
 TOTAL_LOOPING_TIME = 10.0  # 10 second candidate benchmarking budget
 COVERAGE_THRESHOLD = 60.0
+MIN_TESTCASE_PASSED_THRESHOLD = 6

codeflash/result/critic.py

@@ -4,7 +4,7 @@
 
 from codeflash.cli_cmds.console import logger
 from codeflash.code_utils import env_utils
-from codeflash.code_utils.config_consts import COVERAGE_THRESHOLD, MIN_IMPROVEMENT_THRESHOLD
+from codeflash.code_utils.config_consts import COVERAGE_THRESHOLD, MIN_IMPROVEMENT_THRESHOLD, MIN_TESTCASE_PASSED_THRESHOLD
 from codeflash.models.models import TestType
 
 if TYPE_CHECKING:
@@ -50,7 +50,7 @@ def quantity_of_tests_critic(candidate_result: OptimizedCandidateResult) -> bool
     for test_type in report:
         pass_count += report[test_type]["passed"]
 
-    if pass_count >= 4:
+    if pass_count >= MIN_TESTCASE_PASSED_THRESHOLD:
         return True
     # If only one test passed, check if it's a REPLAY_TEST
     return bool(pass_count == 1 and report[TestType.REPLAY_TEST]["passed"] == 1)