docs: README with Information on @fepack/image and @fepack/react-image

[tooooo1]

Summary

• Added introduction and installation section for @fepack/image.
• Included a separate section for @fepack/react-image for React developers.
• Updated badge links and formatting.

Checks

Please check the following:

• I have written documents and tests, if needed.

[changeset-bot]

🦋 Changeset detected

Latest commit: d73d772

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@fepack/image	Patch
@fepack/react-image	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[netlify]

✅ Deploy Preview for fepack ready!

Name	Link
🔨 Latest commit	d73d772
🔍 Latest deploy log	https://app.netlify.com/sites/fepack/deploys/6511d40ccddf110008ab7029
😎 Deploy Preview	https://deploy-preview-51--fepack.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[codecov]

Codecov Report

Merging #51 (d73d772) into main (0e497be) will not change coverage.
The diff coverage is n/a.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #51   +/-   ##
=======================================
  Coverage   56.57%   56.57%           
=======================================
  Files           5        5           
  Lines          76       76           
  Branches       11       11           
=======================================
  Hits           43       43           
  Misses         27       27           
  Partials        6        6           

Components	Coverage Δ
@fepack/image	56.57% <ø> (ø)