fix: update ecc2 ratatui dependency

WORKING-CONTEXT.md

@@ -74,3 +74,4 @@ Keep this file detailed for only the current sprint, blockers, and next actions.
 - 2026-04-01: Major-version ESLint bump PRs `#1063` and `#1064` were closed; revisit only inside a planned ESLint 10 migration lane.
 - 2026-04-01: Notification PRs `#808` and `#814` were identified as overlapping and should be rebuilt as one unified feature instead of landing as parallel branches.
 - 2026-04-01: External-source skill PRs `#640`, `#851`, and `#852` were closed under the new ingestion policy; copy ideas from audited source later rather than merging branded/source-import PRs directly.
+- 2026-04-01: The remaining low GitHub advisory on `ecc2/Cargo.lock` was addressed by moving `ratatui` to `0.30` with `crossterm_0_28`, which updated transitive `lru` from `0.12.5` to `0.16.3`. `cargo build --manifest-path ecc2/Cargo.toml` still passes.

ecc2/Cargo.toml

@@ -9,7 +9,7 @@ repository = "https://github.com/affaan-m/everything-claude-code"
 
 [dependencies]
 # TUI
-ratatui = "0.29"
+ratatui = { version = "0.30", features = ["crossterm_0_28"] }
 crossterm = "0.28"
 
 # Async runtime