chore: bump version to 1.1.1

Update version to 1.1.1 for Obsidian plugin submission fixes.

Changes:
- Updated manifest.json, package.json, and versions.json to 1.1.1
- Added comprehensive CHANGELOG entry documenting all submission fixes
- Moved VERIFICATION_REPORT.md to docs/ directory

versions.json

@@ -1,5 +1,6 @@
 {
 	"1.0.0": "0.15.0",
 	"1.0.1": "0.15.0",
-	"1.1.0": "0.15.0"
+	"1.1.0": "0.15.0",
+	"1.1.1": "0.15.0"
 }