fix: reassign -f to --filter and hide --file option

[peter-jerry-ye]

• Changed -f short option from --file to --filter (kept -F as alias for backward compatibility)
• Hid --file option from help since PATH positional argument provides the same functionality
• Updated all test cases to use --file instead of -f

NOTE : Blocked by VSCode extension which relies heavily on -f.

[semanticdiff-com]

Review changes with  

Changed Files

File	Status
crates/moon/tests/test_cases/test_filter/mod.rs	91% smaller
crates/moon/tests/test_cases/test_filter/include_skip_test.rs	40% smaller
crates/moon/tests/test_cases/test_filter/skip_test.rs	40% smaller
crates/moon/tests/test_cases/test_filter/single_test_skip.rs	38% smaller
crates/moon/tests/test_cases/targets/mod.rs	36% smaller
crates/moon/tests/test_cases/test_expect_test/mod.rs	36% smaller
crates/moon/tests/test_cases/moon_test/patch.rs	36% smaller
crates/moon/tests/test_cases/blackbox/mod.rs	36% smaller
crates/moon/tests/test_cases/native_backend/test_filter.rs	36% smaller
crates/moon/tests/test_cases/run_md_test/mod.rs	36% smaller
crates/moon/src/cli/test.rs	34% smaller
crates/moon/tests/test_cases/mod.rs	24% smaller