chore: ignore crashtracker binary in git

[taegyunkim]

With fix(profiling): platform-specific files should have platform-specific filenames, crashtracker binaries have trailing platform specific strings in their names, e.g. crashtracker_exe-glibc-aarch64

Checklist

• PR author has checked that all the criteria below are met
• The PR description includes an overview of the change
• The PR description articulates the motivation for the change
• The change includes tests OR the PR description describes a testing strategy
• The PR description notes risks associated with the change, if any
• Newly-added code is easy to change
• The change follows the library release note guidelines
• The change includes or references documentation updates if necessary
• Backport labels are set (if applicable)

Reviewer Checklist

• Reviewer has checked that all the criteria below are met
• Title is accurate
• All changes are related to the pull request's stated goal
• Avoids breaking API changes
• Testing strategy adequately addresses listed risks
• Newly-added code is easy to change
• Release note makes sense to a user of the library
• If necessary, author has acknowledged and discussed the performance implications of this PR as reported in the benchmarks PR comment
• Backport labels are set in a manner that is consistent with the release branch maintenance policy

[github-actions]

CODEOWNERS have been resolved as:

.gitignore                                                              @DataDog/apm-core-python

[pr-commenter]

Benchmarks

Benchmark execution time: 2024-10-01 22:37:04

Comparing candidate commit 3a8641c in PR branch taegyunkim/crashtracker-gitignore with baseline commit 0ce5741 in branch main.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 371 metrics, 53 unstable metrics.