Bump libs/EXTERNAL/libcatch2 from `1078e7e` to `fa5a53d`

[dependabot[bot]]

Bumps libs/EXTERNAL/libcatch2 from 1078e7e to fa5a53d.

Commits

• fa5a53d Explicitly silence Wnon-virtual-dtor in Decomposer and MatchExpr
• a654e4b Don't include numerically unstable tests in approvals
• ef71358 Default StringMaker<FloatingPointType>::precision to max_digits10
• efb3968 Add test for handleFatalErrorCondition within JUnit reporter
• 42fe78d Handle active Sections for fatal errors
• 2bce3e2 add bazel build rule for SelfTest (#2857)
• df04df9 conanfile: fix cmake_target_name of Catch2::Catch2.
• f232072 Fix build on ARM64EC (#2858)
• 8e80b8f conanfile: set compatibility_cppstr = False.
• 53ddf37 Use Catch::StringMaker for output in WithinRelMatcher (#2846)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)