feat(python): Add logic operators (And, Or, Not)

[shivasurya]

Adds logic operators for composing complex security patterns.

Operators:

• And() - all matchers must match
• Or() - at least one must match
• Not() - inverts match result

Features:

• Supports nesting (And of Ors, Not of And)
• Works with all matcher types (calls, variable, flows)
• Full validation (And/Or require ≥2 matchers)

Testing:

• 30 new tests, 167 total
• 99% coverage
• black, ruff, mypy pass

[shivasurya]

• feat(cli): Implement scan, query, and ci commands with Python DSL integration #361
• feat(go): Add DSL rule loader and OWASP Top 10 examples #360
• feat(go): Add dataflow integration for taint analysis #359
• feat(go): Add variable_matcher executor #358
• feat(go): Add call_matcher executor #357
• feat(python): Add logic operators (And, Or, Not) #356 👈 (View in Graphite)
• feat(python): Add Phase 2 propagation and presets #355
• feat(python): Add dataflow analysis with Phase 1 propagation #354
• feat(python): Add core matchers (calls, variable) #353
• feat(go): Remove ANTLR/expr-lang query system #352
• main

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[safedep]

SafeDep Report Summary

No dependency changes detected. Nothing to scan.

_{This report is generated by SafeDep Github App}

[shivasurya]

Merge activity

• Nov 10, 4:23 AM UTC: A user started a stack merge that includes this pull request via Graphite.
• Nov 10, 4:30 AM UTC: Graphite rebased this pull request as part of a merge.
• Nov 10, 4:31 AM UTC: @shivasurya merged this pull request with Graphite.