fix: escape apostrophes in fingerprint globs

[cyphercodes]

Summary

• Treat apostrophes in fingerprint glob paths as literal path characters before shell-style field expansion.
• Add a regression test that runs a Taskfile from a temporary directory whose name contains an apostrophe, with both sources and generates configured.

Fixes #2874.

Tests

• go test . -run TestStatusChecksumAllowsApostropheInWorkingDirectory -count=1
• go test ./internal/fingerprint ./internal/execext . -count=1
• go test ./...
• git diff --check

AI assistance was used to help investigate and prepare this patch; I reviewed and tested the changes.

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