* lisp/filenotify.el (file-notify--rm-descriptor):
Use `insert-special-event'.

* lisp/net/tramp-sh.el (tramp-bundle-read-file-names): Fix docstring.
(tramp-sh-gio-monitor-process-filter): Extend error strings.

* test/infra/Dockerfile.emba (emacs-base): Install python3.

* test/lisp/filenotify-tests.el (auto-revert-buffer-list): Declare.
(file-notify--test-rootdir): New defvar.  Replace all uses of
`temporary-file-directory' by it.
(file-notify--test-cleanup): Set `auto-revert-buffer-list' to nil.
(file-notify--test-monitor): Check also for `process-live-p'.
Skip test, if the monitor cannot be determined.
(file-notify--deftest-remote): Do not call
`tramp-cleanup-connection', this is done in
`file-notify--test-cleanup' already.
(with-file-notify-test): New defmacro.  Use it in (almost) all tests.
(file-notify--test-make-temp-name): Do not create
`file-notify--test-tmpdir'.
(file-notify--test-event-handler): Use `directory-file-name '.
(auto-revert-debug): Set it to nil.
(file-notify-test<nn>-*): Rewrite, using `with-file-notify-test'
and `ert-with-temp-file'.

* test/lisp/net/tramp-tests.el (tramp-test46-file-notifications):
Tag it :unstable.

* test/infra/gitlab-ci.yml (.filenotify-gio-template): Enable also
for scheduled jobs.

* test/lisp/filenotify-tests.el (file-notify--test-cleanup):
Fix docstring.
(file-notify--deftest-remote): Use `file-notify--test-cleanup'.
(file-notify-test03-events, file-notify-test05-file-validity)
(file-notify-test06-dir-validity)
(file-notify-test07-many-events)
(file-notify-test09-watched-file-in-watched-dir): Adapt tests.
(file-notify-test03-events-remote)
(file-notify-test04-autorevert-remote)
(file-notify-test07-many-events-remote)
(file-notify-test09-watched-file-in-watched-dir-remote): Do not
tag as :unstable.

* test/infra/gitlab-ci.yml (test-eglot): Use packages company and
yasnippet.

* test/lisp/progmodes/eglot-tests.el (eglot--call-with-timeout):
Skip on emba in case of timeout.  (Bug#78730)

Nowadays, each mode populates treesit-language-source-alist when the
mode is required; we do not need to duplicate the information.

* admin/tree-sitter/treesit-admin.el
(treesit-admin--builtin-language-sources)
(treesit-admin-verify-major-mode-queries)
(treesit-admin--generate-compatibility-report): Eliminate variable
treesit-admin--builtin-language-sources.
(treesit-admin--generate-compatibility-report): bash-ts-mode is “clever”
and switches back to sh-mode if it thinks the current buffer does not
contain a Bash script (bug#78747).
(treesit-admin--builtin-modes): Add missing modes.
(treesit-admin--builtin-features): New variable, telling us which
features to require to populate treesit-language-source-alist.
(treesit-admin--populated-treesit-language-source-alist): New function,
to add everything we know to treesit-language-source-alist.
(treesit-admin--unversioned-treesit-language-source-alist): Return a
copy of treesit-language-source-alist with the version requirements
removed.
* test/infra/Dockerfile.emba: Make use of
treesit-admin--populated-treesit-language-source-alist (bug#78748).

* test/infra/Dockerfile.emba (emacs-eglot): Install also
typescript-language-server and vscode-json-languageserver.

* admin/notes/emba: Mention generated compatibility-report.html.

* test/infra/Dockerfile.emba (emacs-base): Install man-db.
(emacs-inotify): Don't install clangd.
(emacs-eglot): Derive from debian:trixie.  Install rust-analyzer.

* test/infra/gitlab-ci.yml (.job-template): Make actions in
after_script more robust.