feat: Add Blog to readme

…when durring bacup, also contains ucan-demo and storacha storach

…onstrating the use of StorachaAuth.svelte and StorachaTest.svelte see Readme for details

…f issues with vite PWA plugin

… operation to the oplog fixes NiKrause#11

…ty provider example

…d creation and authentication

…nected and replicating data via two Helia(IPFS)/OrbitDB nodes running in the same browser connected via a public relay

…tion, enhanced demos…

- Move documentation files to dedicated docs/ folder
- Remove debug and temporary files from examples/svelte/ucan-delegation/
- Add new utility modules (logger.js, test-utils.js)
- Update core library files and Svelte components
- Remove package lock files for cleaner dependency management
- Update README.md and package.json

…ntries

BREAKING CHANGE: Improved restore performance by only joining HEAD entries
during database reconstruction. OrbitDB automatically traverses the log chain
from heads, making it unnecessary to iterate through all entries.

Changes:
- Optimized restoreDatabaseFromSpace() to only join HEAD entries
- Added better logging showing HEAD count vs total entries
- Fixed reconstructWithoutManifest() to properly merge dbConfig with inferred type
- Cleaned up example files by removing unused config options

Performance Impact:
- Before: Iterated through all N log entries (e.g., 427 entries)
- After: Only processes HEAD entries (typically 1-27 heads)
- Result: Significantly faster restore, especially for large databases

The optimization maintains full functionality while providing clearer
feedback about the restore process. Multiple heads are properly handled
for databases with concurrent operations or replication branches.