Add canonical URL and Open Graph metadata to the homepage

[Jagadeeshftw]

📌 Description

src/app/page.tsx exports no metadata at all (unlike dashboard/page.tsx, anchors/page.tsx, anchors/[id]/page.tsx, settlements/page.tsx, and settlements/[id]/page.tsx, which all define a Metadata object with title/description), so the homepage inherits only the generic root metadata from src/app/layout.tsx with no page-specific Open Graph tags for link previews when the URL is shared.

🧩 Requirements and context

• Add a Metadata export to src/app/page.tsx with a page-specific title/description, consistent in style with the other route metadata exports.
• Add basic Open Graph fields (openGraph.title, openGraph.description) using Next.js's Metadata type.
• No visual/runtime change to the rendered page content.

🛠️ Suggested execution

• Update src/app/page.tsx to export a Metadata object following the pattern already used in src/app/dashboard/page.tsx.

✅ Acceptance criteria

• The homepage exports page-specific title/description metadata, consistent with other routes.
• Open Graph title/description fields are present.
• No change to the rendered page content.

🔒 Security notes

No new attack surface; a metadata/SEO documentation-style task.

📋 Guidelines

• Minimum 95% test coverage
• Clear documentation
• Timeframe: 96 hours

[Ayinkx]

Hi l would like to take this job

[grantfox-oss]

🦊 GrantFox — @Ayinkx has been assigned to this issue as part of the Official Campaign | FWC26 campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #171)
2. Your PR will be reviewed by the AnchorNet-Org maintainers

Good luck! Track your progress on GrantFox.

[grantfox-oss]

🦊 GrantFox — @Ayinkx has been assigned to this issue as part of the Official Campaign | FWC26 campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #171)
2. Your PR will be reviewed by the AnchorNet-Org maintainers

Good luck! Track your progress on GrantFox.