chore: Release v0.1.20

chore(release): v0.1.20

Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
Co-authored-by: shenald-dev <245350826+shenald-dev@users.noreply.github.com>

Author: shenald-dev

.jules/warden.md

@@ -144,3 +144,11 @@ Observed the preceding agent optimized the ignore file watcher hot path by compl
 
 Alignment / Deferred:
 Version bumped to `0.1.18` as a patch release. Updated CHANGELOG.md.
+
+## 2026-04-27 — Assessment & Lifecycle
+
+Observation / Pruned:
+Observed the preceding agent optimized console logging by escaping string inputs before passing them into `rich.console.print`, successfully preventing `MarkupError` exceptions when user-provided data contains tag-like bracket characters. Verified structural soundness and successful test execution without crashes.
+
+Alignment / Deferred:
+Version bumped to `0.1.20` as a patch release reflecting the crash fix. No dead code required pruning.

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## [0.1.20] - 2026-04-27
+
+### Changed
+* **[Reliability]:** Fixed a bug where `rich` would crash with a `MarkupError` if user-provided strings (like exceptions or filenames) contained unescaped markup tags like `[bracket]`.
+
 ## [0.1.19] - 2026-04-26
 
 ### Changed

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "echo-watcher"
-version = "0.1.19"
+version = "0.1.20"
 description = "📡 Lightweight file watcher. Trigger commands on changes. <5MB RAM, single binary."
 authors = [
     { name = "shenald-dev", email = "bot@shenald.dev" }