tools: fix markdown linting

This updates remark-preset-lint-node to 3.0.1, which actually works
unlike the 3.0.0 version we're using. (Sorry about 3.0.0 not actually
linting!)

It also updates rollup and the rollup config. So this uses the
latest everything as of this writing.

PR-URL: #39832
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>

.eslintignore

@@ -4,7 +4,7 @@ test/addons/??_*
 test/fixtures
 test/message/esm_display_syntax_error.mjs
 tools/icu
-tools/lint-md.js
+tools/lint-md.mjs
 tools/node-lint-md-cli-rollup/dist
 benchmark/tmp
 doc/**/*.js

Makefile

@@ -1235,7 +1235,7 @@ LINT_MD_TARGETS = doc src lib benchmark test tools/doc tools/icu $(wildcard *.md
 LINT_MD_FILES = $(shell $(FIND) $(LINT_MD_TARGETS) -type f \
 	! -path '*node_modules*' ! -path 'test/fixtures/*' -name '*.md' \
 	$(LINT_MD_NEWER))
-run-lint-md = tools/lint-md.js -q -f --no-stdout $(LINT_MD_FILES)
+run-lint-md = tools/lint-md.mjs -q -f --no-stdout $(LINT_MD_FILES)
 # Lint all changed markdown files maintained by us
 tools/.mdlintstamp: $(LINT_MD_FILES)
 	$(info Running Markdown linter...)