chore: mark review todos as complete

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

todos/003-complete-p2-test-toml-triple-quote.md

@@ -0,0 +1,24 @@
+---
+status: pending
+priority: p2
+issue_id: "003"
+tags: [code-review, testing, security]
+dependencies: []
+---
+
+# Add test for TOML triple-quote escaping in prompt
+
+## Problem Statement
+The `toToml` function escapes `"""` in prompts, but there is no test verifying this works correctly. This is a potential TOML injection vector.
+
+## Findings
+- `src/converters/claude-to-gemini.ts` line 150: `prompt.replace(/"""/g, '\\"\\"\\"')`
+- `tests/gemini-converter.test.ts`: no triple-quote test in `toToml` describe block
+
+## Proposed Solution
+Add a test in the `toToml` describe block that passes a prompt containing `"""` and verifies the output escapes it correctly.
+
+## Acceptance Criteria
+- [ ] Test added for prompt containing `"""`
+- [ ] Escaped output does not prematurely close the TOML multi-line string
+- [ ] All tests pass