chore: bump SDK version to 21.1.0

[TorstenDittmann]

This PR bumps the SDK package version to 21.1.0 after the concurrent chunk upload update.

[greptile-apps]

Greptile Summary

This PR bumps the CLI SDK version from 21.0.0 to 21.1.0 and updates the referenced API version in the README from 1.9.4 to 1.9.5. All version references are updated consistently across every distribution artifact.

• lib/constants.ts, package.json, and package-lock.json all reflect the new 21.1.0 version.
• install.sh, install.ps1, and scoop/appwrite.config.json download URLs and version strings point to the 21.1.0 release binaries.
• README.md badges and example output updated to match the new CLI and API versions.

Confidence Score: 5/5

Safe to merge — purely a version bump with no logic changes.

All seven files receive only version string updates (21.0.0 → 21.1.0), and the changes are consistent across every distribution channel (npm package, install scripts, Scoop manifest, README). There are no logic, dependency, or behavioural changes introduced.

No files require special attention.

Important Files Changed

Filename	Overview
lib/constants.ts	SDK_VERSION bumped from 21.0.0 to 21.1.0
package.json	Package version bumped from 21.0.0 to 21.1.0
package-lock.json	Lock file version updated to match package.json (21.1.0)
README.md	CLI version badge and example output updated to 21.1.0; API version badge updated from 1.9.4 to 1.9.5
install.sh	GITHUB_LATEST_VERSION updated to 21.1.0 for binary download
install.ps1	Download URLs for x64 and arm64 Windows binaries updated to 21.1.0
scoop/appwrite.config.json	Scoop manifest version and download URLs updated to 21.1.0; no hash fields present so none need updating

_{Reviews (2): Last reviewed commit: "chore: bump SDK version to 21.1.0" | Re-trigger Greptile}

[TorstenDittmann]

Closing this follow-up and leaving CLI unchanged per release coordination.