chore: release v0.4.4

[jrusso1020]

Release v0.4.4 — patch bump of all @hyperframes/* packages (and hyperframes CLI) from v0.4.3.

Merging this PR triggers the publish workflow, which tags v0.4.4 and publishes to npm under the latest dist-tag.

Changes since v0.4.3

• fix(engine): suppress font-load 404s by checking console location URL (fix(engine): suppress font-load 404s by checking console location URL #313)
• fix(studio): iPhone Safari layout + touch-drag scrubber (fix(studio): iPhone Safari layout + touch-drag scrubber #308)
• fix(player): address fix(player): single-owner audio to prevent double voice in preview #298 review — tighter drift, dynamic proxies, ownership event (fix(player): address #298 review — tighter drift, dynamic proxies, ownership event #307)
• fix(cli): serialize port-availability probes (npx hyperframes preview always fails on Crostini (ChromeOS Linux) + port scan race condition with wildcard addresses #309) (fix(cli): serialize port-availability probes (#309) #310)
• fix(docs): serve hyperframes.json / registry JSON schemas (unable to load schema file for hyperframes.json #304) (fix(docs): serve hyperframes.json / registry JSON schemas (#304) #305)
• PR fix: double-audio scaffold, lint rules, docs guide, Gemini 3.1 #299: capture improvements v2 (Gemini 3.1 Flash Lite, double-audio fix, lint/docs improvements)

All commits since v0.4.3 are fixes or internal changes — no public API changes.