fix: gracefully handle TypeError during file fixes

[sentry]

This PR adds a defensive TypeError exception handler to the _get_file_fixes function in upload_collector.py.

Root Cause:
In older CLI versions (e.g., cli@11.2.8), a TypeError: 'list' object is not callable occurred when processing certain files (like .dart files) during the file fixing stage. This happened because the code was incorrectly iterating over the fix_patterns_to_apply namedtuple itself, treating its elements (including lists of regexes) as direct callables, instead of accessing the specific without_reason or with_reason fields which contain the actual regex patterns.

Solution:
The primary bug (incorrect iteration logic) has already been resolved in the main branch, where the code now correctly accesses fix_patterns_to_apply.with_reason and fix_patterns_to_apply.without_reason. This PR adds an additional layer of robustness by catching TypeError specifically within the _get_file_fixes function. If a TypeError occurs during file processing, it will now be caught, logged as a warning, and the file's fixes will be skipped, allowing the overall upload process to continue without crashing. This prevents unexpected errors from halting the entire CLI operation for end-users.

Fixes CLI-F2

[codecov]

❌ 1 Tests Failed:

Tests completed	Failed	Passed	Skipped
700	1	699	1

View the full list of 1 ❄️ flaky test(s)

api.temp.calculator.test_calculator::test_divide

Flake rate in main: 100.00% (Passed 0 times, Failed 214 times)

Stack Traces | 0.001s run time

def
                test_divide():
                > assert Calculator.divide(1, 2) == 0.5
                E assert 1.0 == 0.5
                E + where 1.0 = <function Calculator.divide at 0x104c9eb90>(1, 2)
                E + where <function Calculator.divide at 0x104c9eb90> = Calculator.divide
                .../temp/calculator/test_calculator.py:30: AssertionError