build: add more information to Makefile help

This PR adds more information to the Makefile by adding more help details to more targets:

make help output

For more targets and info see the comments in the Makefile.

all             Default target, builds node in out/Release/node.
bench-addons-build Build required addons for benchmark before running it.
binary          Build release binary tarballs.
build-addons    Build addons for Node.js.
build-ci        Build everything for CI
build-js-native-api-tests Builds JS Native-API tests.
build-node-api-tests Builds Node-API tests.
cctest          Runs the C++ tests using the built `cctest` executable.
clean           Remove build artifacts.
clear-stalled   Clear any stalled processes.
corepack-update Update Corepack to the latest version.
coverage-build-js Build JavaScript coverage files.
coverage-build  Build coverage files.
coverage-clean  Remove coverage artifacts.
coverage-report-js Report JavaScript coverage results
coverage-run-js Run JavaScript tests with coverage.
coverage-test   Run the tests and generate a coverage report.
coverage        Run the tests and generate a coverage report.
distclean       Remove all build and test artifacts.
doc             Builds Node.js, and then builds the documentation with the new binary.
docclean        Remove the generated documentation.
docopen         Open the documentation in a web browser.
docserve        Serve the documentation on localhost:8000.
format-cpp-build Builds 'clang-format' tooling for C++ code formatting.
format-cpp-clean Removes 'clang-format' tooling for C++ code formatting.
format-cpp      Format C++ diff from $CLANG_FORMAT_START to current changes
format-md       Formats the markdown documents maintained by us in the codebase.
gen-openssl     Generate platform dependent openssl files (requires docker)
help            Print help for targets with comments.
install         Installs node into $PREFIX (default=/usr/local).
jstest          Runs addon tests and JS tests
lint-addon-docs Lints the addon documentation.
lint-clean      Removes linting artifacts.
lint-cpp        Lints the C++ code with cpplint.py and checkimports.py.
lint-js-fix     Lints and fixes the JavaScript code with eslint.
lint-md         Lints the markdown documents maintained by us in the codebase.
lint-py-build   Builds resources needed to lint python files.
lint-py         Lint the Python code with ruff.
lint-yaml-build Builds resources needed to lint YAML files.
lint-yaml       Lints the YAML files with yamllint.
lint            Run JS, C++, MD and doc linters.
list-gtests     List all available C++ gtests.
pkg             Builds the macOS installer for releases.
release-only    Prepare Node.js for release.
run-ci          Build and run all tests for CI
tar-headers     Build the node header tarball.
tar             Create a source tarball.
test-addons-clean Remove addon testing artifacts.
test-addons     Run addon tests.
test-all-suites Run all test suites.
test-all-valgrind Test all valgrind tests
test-all        Run default tests with both Debug and Release builds.
test-build-js-native-api Build JS Native-API tests.
test-build-node-api Build Node-API tests.
test-build      Build all tests.
test-ci-js      Build and test JavaScript with building anything else
test-ci-native  Build and test addons without building anything else
test-ci         Build and test everything (in CI)
test-cov        Runs coverage tests
test-debug      Run tests on a debug build.
test-doc-ci     Builds, lints, and verifies the docs for CI.
test-doc        Builds, lints, and verifies the docs.
test-hash-seed  Verifies the hash seed used by V8 for hashing is random.
test-internet   Run internet tests.
test-js-native-api-clean Remove JS Native-API testing artifacts.
test-js-native-api Run JS Native-API tests.
test-known-issues Run tests for known issues.
test-node-api-clean Remove Node-API testing artifacts.
test-node-api   Run Node-API tests.
test-npm-publish Test the `npm publish` command.
test-npm        Run the npm test suite on deps/npm.
test-only       For a quick test, does not run linter or build docs.
test-tick-processor Run tick processor tests.
test-v8-all     Run the entire V8 test suite, including intl, benchmarks, and updates.
test-v8-benchmarks Runs the v8 test suite, benchmarks.
test-v8-intl    Runs the v8 test suite, intl tests.
test-v8-updates Runs the v8 test suite, updates.
test-v8         Runs the V8 test suite on deps/v8.
test-valgrind   Runs valgrind tests
test-with-async-hooks Run tests with async hooks.
test-wpt-report Run the web platform tests and generate a report.
test-wpt        Run the web platform tests.
test            Runs default tests, linters, and builds docs.
testclean       Remove test artifacts.
tooltest        Tests the various tools.
uninstall       Uninstalls node from $PREFIX (default=/usr/local).
v8              Builds deps/v8.