Bump cider-nrepl to 0.56.0

[alexander-yakushev]

Together with upgrading the version, I've also spliced some redundant functions insider cider-inspector.el.

[Copilot]

Pull Request Overview

This PR bumps cider‐nrepl to 0.56.0, updates version strings for dependency injection throughout tests, documentation, and project files, and removes redundant functions in cider‑inspector.el.

• Updated version numbers in tests, docs, and project configuration to reflect the latest release.
• Removed duplicated cider‑sync‑request wrappers in cider‑inspector.el to streamline nREPL interactions.
• Updated CHANGELOG to document the changes and related issues.

Reviewed Changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
test/cider-tests.el	Updated expected dependency versions in test assertions.
doc/modules/ROOT/pages/*	Bumped version references in documentation for cider‑nrepl.
dev//.clj	Updated project files to use the new cider‑nrepl version.
cider.el	Updated required middleware version constant.
cider-inspector.el	Removed redundant functions and revised nREPL call patterns.
CHANGELOG.md	Documented the version bump and additional improvements.

Comments suppressed due to low confidence (2)

cider-inspector.el:425

• The removal of the cider-sync-request:* functions is intended to reduce redundancy; ensure that any external code previously relying on these functions is updated to call cider-nrepl-send-sync-request directly.

;; nREPL interactions

test/cider-tests.el:146

• Verify that the updated version strings used in tests are consistent with the actual dependency versions throughout the codebase and documentation to avoid potential mismatches.

(setq-local cider-injected-nrepl-version "1.2.3")

[bbatsov]

For the version upgrades - for a long time I was thinking of adding a lein task or a Ruby script to do this (and updating the version when cutting a release), but I was too lazy to do it. And I guess I still am! 😅