feat(release): add fullwidth vertical bar ｜ (U+FF5C) to separators

CJK release names sometimes use the fullwidth vertical bar as a token
separator, as do occasional decorative YouTube-style uploads. Adding
the codepoint to separators.yaml lets the tokenizer split on it
instead of leaving the wide pipe glued onto an adjacent token.

The tokenizer in alfred/domain/release/parser/pipeline.py iterates
the separator list as plain strings (no regex), so a multi-byte
UTF-8 separator works without any code change.

CHANGELOG.md

@@ -48,6 +48,15 @@ callers).
 
 ### Added
 
+- **Fullwidth vertical bar `｜` (U+FF5C) is now a recognized release-name
+  token separator.** Added to `alfred/knowledge/release/separators.yaml`
+  so CJK release names (and the occasional decorative YouTube-style use)
+  tokenize cleanly instead of leaving the wide pipe glued onto an
+  adjacent token. The tokenizer in
+  `alfred/domain/release/parser/pipeline.py` already iterates the
+  separator list as plain strings (no regex), so a multi-byte UTF-8
+  separator works without any code change.
+
 - **`InspectedResult.recommended_action` property** — derived hint that
   collapses the orchestrator's go / wait / skip decision into a single
   value (``"process"`` / ``"ask_user"`` / ``"skip"``). Centralizes the