refactor(parsers): share local-asset resolution across lint and studio-server

Moves assetResolution.ts from packages/lint into @hyperframes/parsers behind
a ./asset-resolution subpath export, mirroring the ./ff-binaries shape, and
points lint's two importers at it. Pure move: no behavior change. Unblocks
studio-server consuming the same helpers without a dependency cycle (the CLI
already depends on lint, so importing lint from studio-server is not an option).

packages/lint/src/hevcPreviewLint.ts

@@ -6,7 +6,7 @@ import {
   isRemoteOrInlineUrl,
   maskNonScannableRanges,
   resolveExistingLocalAsset,
-} from "./assetResolution.js";
+} from "@hyperframes/parsers/asset-resolution";
 import type { HyperframeLintFinding } from "./types.js";
 
 /** Structurally compatible with `project.ts`'s (unexported) `HtmlSource` —