Add Precise footer to StorageDaddy landing page

[sarthakagrawal927]

Change

Integrate the already-selected Precise footer into StorageDaddy's public Worker-served landing page. Preserve the native CTA, disclosures, all six existing footer links, analytics and dark palette. The selected shared runtime renders StorageDaddy's existing catalog-authorized, consent-based newsletter opt-in; catalog capture policy and app behavior are unchanged. Serve the existing public-intended StorageDaddy illustration and pinned OFL font assets through the existing static asset binding. The only CSP change is the owner-approved font-src 'self' directive. A scoped width:100% rule keeps the footer host and studio strip full width.

Verification

• Managed npm --prefix site run check via Fleet Workspace passed: 19 tests, TypeScript, and Wrangler dry-run (34 public files); Fleet wrapper exit 0.
• Worker tests exercise GET/HEAD art/font mapping and confirm the routes add no analytics events; the source includes an asset-byte regression check.
• Root reviewed final static-source output at 390/768/1440, loaded fonts, original art, controls, focus return, native CTA/link preservation and capture consent. The exact review and seven screenshot hashes are retained privately. The static preview carried the exact CSP extracted from the Worker, but it is separate from Worker-handler/live proof.
• Exact PR CI run 37348616135 is green. Its current workflow covers native Swift/candidate checks, not the site tests; the managed web check above qualifies the site source.
• Final exact-head Worker GET/HEAD plus current-main CI and public provider/asset verification remain release requirements. Issue Complete selected Precise footer for storagedaddy #54 remains open until those public checks pass.
• Four high findings in the existing development publisher chain remain tracked separately in issue Review four high audit findings in the site publisher toolchain #58; dependencies and gates are unchanged here.