fix(install): remove bare ~/.claude reference in update.md (closes #2470) (#2482)

* fix(install): remove bare ~/.claude reference in update.md (closes #2470)

The installer's copyWithPathReplacement() replaces ~/\.claude\/ (with
trailing slash) but not ~/\.claude (bare, no trailing slash). A comment
on line 398 of update.md used the bare form, which scanForLeakedPaths()
correctly flagged for every non-Claude runtime install.

Replaced the example in the comment with a non-Claude runtime path so
the file passes the scanner for all runtimes.

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

* fix(test): align regex with installer's word-boundary semantics (CodeRabbit #2482)

Replace negative lookahead (?!\/) with \b word boundary to match the
installer's scanForLeakedPaths() pattern. The lookahead would incorrectly
flag ~/.claude_suffix whereas \b correctly excludes it.

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

* fix(test): revert \b regex — (?!\/) was intentionally scoped to bare refs

The installer's scanForLeakedPaths uses \b but the test is specifically
checking for bare ~/.claude without trailing slash that the replacer misses.
~/.claude/ (with slash) at line 359 of update.md is expected and handled.
\b would flag it as a false positive.

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

* fix(inventory): update workflow count to 81 (graduation.md added in #2490)

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

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

docs/INVENTORY.md

@@ -173,7 +173,7 @@ Full roster at `commands/gsd/*.md`. The groupings below mirror `docs/COMMANDS.md
 
 ---
 
-## Workflows (80 shipped)
+## Workflows (81 shipped)
 
 Full roster at `get-shit-done/workflows/*.md`. Workflows are thin orchestrators that commands reference internally; most are not read directly by end users. Rows below map each workflow file to its role (derived from the `<purpose>` block) and, where applicable, to the command that invokes it.