chore: release v0.2.1.1-SNAPSHOT

[krukow]

Automated release PR for v0.2.1.1-SNAPSHOT. Created by the Release workflow (run 23593814860).

[Copilot]

Pull request overview

Automated release PR that bumps the project version to v0.2.1.1-SNAPSHOT and updates user-facing documentation/changelog to match, as part of the repo’s release workflow.

Changes:

• Bump project version in build.clj to 0.2.1.1-SNAPSHOT.
• Update README installation coordinates (Maven + git SHA) to the new version/commit.
• Stamp CHANGELOG.md with a new 0.2.1.1-SNAPSHOT section and update comparison links.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
build.clj	Version bump to 0.2.1.1-SNAPSHOT (used by build/release tooling).
README.md	Updates dependency coordinates and git SHA for installation instructions.
CHANGELOG.md	Adds a new version section and updates compare links for the release.

[Copilot]

README lists a -SNAPSHOT version under “From Maven Central”, but build.clj deploy logic publishes -SNAPSHOT versions to the Maven Central snapshots repository (not the default Maven Central releases repo). As written, users copy/pasting this will likely fail to resolve the dependency unless they add the snapshots repository (or you change the snippet to a non-SNAPSHOT release version).

Suggested change

	io.github.copilot-community-sdk/copilot-sdk-clojure {:mvn/version "0.2.1.1-SNAPSHOT"}
	io.github.copilot-community-sdk/copilot-sdk-clojure {:mvn/version "0.2.1.1"}