Improve go apparmor lib.
* aa: (62 commits)
feat(aa): handle appending value to defined variables.
chore(aa): cosmetic.
fix: userspace prebuild test.
chore: cleanup unit test.
feat(aa): improve log conversion.
feat(aa): move conversion function to its own file & add unit tests.
fix: go linter issue & not defined variables.
tests(aa): improve aa unit tests.
tests(aa): improve rules unit tests.
feat(aa): ensure the prebuild jobs are working.
feat(aa): add more unit tests.
chore(aa): cleanup.
feat(aa): Move sort, merge and format methods to the rules interface.
feat(aa): add the hat template.
feat(aa): add the Kind struct to manage aa rules.
feat(aa): cleanup rules methods.
feat(aa): add function to resolve include preamble.
feat(aa): updaqte mount flags order.
feat(aa): update default tunable selection.
feat(aa): parse apparmor preamble files.
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