GitLab

This adds GithubAction that  runs the build and checks for any unstaged
changes. This ensures `src/dir-index.html` match the output `dir-index.html`
in the main directory.

Co-authored-by: Peter Rabbitson <ribasushi@protocol.ai>

Reconcile dir-index.html and dir-index-uncat.html

Replaces style.css from style used in head of dir-index.html; replaces html in dir-index-uncat with that from dir-index

[BOUNTY] Directory page UI improvements

This is necessary to support subdomain resolution.

E.g. {cid}.ipfs.localhost

The presence of additional content in the table was causing the width of the
type-icon column to be reduced. Applying the width to the column and it's
contents prevents this from happening.

Add base64 favicon and social sharing meta tags

Co-authored-by: Marcin Rataj <lidel@lidel.org>

Co-authored-by: Marcin Rataj <lidel@lidel.org>

Co-authored-by: Marcin Rataj <lidel@lidel.org>

update contributing link