fix(type): anchor UUID #versioned regex to reject partial matches

[WolfieLeader]

Summary

Fixes #1601

The #versioned private regex in the UUID Scope.module was missing ^ and $ anchors, causing type("string.uuid") to accept strings that merely contain a UUID substring (e.g. "dbb1e8e0-...1b extra stuff").

All individual version regexes (v1–v8) already used anchored patterns via regexStringNode() — only #versioned was missing them.

• Added ^/$ anchors to the #versioned regex
• Added regression test for trailing and leading content rejection

Test plan

• Existing UUID tests pass
• New "rejects partial matches" test verifies both trailing and leading content
• pnpm prChecks passes (format, lint, typecheck, full test suite)

[pullfrog]

Clean, minimal fix. The ^/$ anchors on #versioned bring it in line with all the individual version regexes (v1–v8), and the regression test covers both leading and trailing content. No issues found.

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[WolfieLeader]

Why haven't you said so when string.uuid was implemented pullfron🧐
(I know guys this is a bot just laughing)