🛡️ Sentinel: [MEDIUM] Fix wildcard injection in get_profile

[euxaristia]

🚨 Severity: MEDIUM
💡 Vulnerability: The get_profile database function in gitlawb-node/src/db/mod.rs was vulnerable to SQL wildcard injection. User-provided did input was directly bound as part of a LIKE pattern (LIKE '%:' || $1). If an attacker provided wildcard characters like % or _, they would not be escaped, causing the query to match unintended rows in the agent_profiles table.
🎯 Impact: Attackers could potentially bypass identity lookups or query other agent profiles when they don't know the full ID.
🔧 Fix: We explicitly escaped %, _, and \ inside the Rust logic by replacing them with \%, \_ and \\ respectively. We then explicitly instructed PostgreSQL to recognize \ as the escape character using ESCAPE '\\'.
✅ Verification: Ran cargo check, cargo fmt, and cargo clippy. No functionality breaks, test suite passes offline checks.

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PR created automatically by Jules for task 3158829998489895964 started by @euxaristia

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📥 Commits

Reviewing files that changed from the base of the PR and between c10ccf1 and 159fdc7.

📒 Files selected for processing (2)

• .jules/sentinel.md
• crates/gitlawb-node/src/db/mod.rs

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[euxaristia]

Closing as superseded. get_profile no longer uses LIKE '%:' || $1. Gitlawb#298 switched it to normalize_owner_key / PROFILE_DID_CASE_SQL equality.

[google-labs-jules]

Closing as superseded. get_profile no longer uses LIKE '%:' || $1. Gitlawb#298 switched it to normalize_owner_key / PROFILE_DID_CASE_SQL equality.

Understood. Acknowledging that this work is now superseded by Gitlawb#298 and stopping work on this task.