release: 2024-03-03 content & workflow enhancements

- button link to Clojure CLI releases changelog to view available versions
- readme: add book overview, update contributing section
- intro: clarify wording & approach in contributing guide
- intro: enhance clojure examples and simplify format for experimenting with code
- dev: checkout action v4 in all GitHub workflow
- clojure-cli: add `clojure -X:deps mvn-pom` built-in command description
- clojure-cli: `clojure -X:deps list` examples

- mkdocs: emoji extension name update for Material 9.4
- project: update built.tools approach and configuration examples
- install: refine section wording and format
- dev: changelog-check checkout action v4 with sparse-checkout
- dev: changelog-check remove paths-ignore
- clojure-cli: install deps.edn configuration
- clojure-cli: `clojure -X:deps tree` examples
- clojure-cli: `clojure -X:deps pom`
- install: debian packages approach for OpenJDK rather than a specific Ubuntu tab
- install: recommended OpenJDK versions of 17 and 21 as hint
- editor: refactor Clojure LSP page and format for Material for MkDocs
- editor: update Clojure LSP page and included Practicalli Clojure LSP Config via external url
- dev: update codeowners to practicalli-johnny
- dev: use funding from practicalli org
- dev: validate new & changed files in megalinter to speed up checks
- dev: signed commit checkbox in pull request template
- dev: skip readme change and sparse checkout for changelog check workflow
- dev: checkout v4 & python v5 actions in publish-book workflow
- dev: sparse checkout scheduled version workflow
- dev: upload-artefact v4 & remove explicit token from megalinter
- format: use shell for code blocks, add missing clojure language to code blocks
- dev: megalinter local runner - validate all files
- dev: spell lychee config file for megalinter config

release: 2023-08-14

Updates since 10 March 2023