Obsolete treesit-block/sexp/sentence/text-type-regexp

And replace them with treesit-thing-settings.

* doc/lispref/positions.texi (List Motion): Remove mention of
treesit-sexp/sentence-type-regexp.

* lisp/progmodes/c-ts-mode.el (c-ts-base-mode)
* lisp/progmodes/dockerfile-ts-mode.el (dockerfile-ts-mode)
* lisp/progmodes/java-ts-mode.el (java-ts-mode)
* lisp/progmodes/js.el (js-ts-mode)
* lisp/progmodes/json-ts-mode.el (json-ts-mode)
* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode)
* lisp/progmodes/typescript-ts-mode.el (typescript-ts-base-mode)
(tsx-ts-mode)
* lisp/progmodes/heex-ts-mode.el (heex-ts-mode)
* lisp/progmodes/sh-script.el (bash-ts-mode)
* lisp/progmodes/prog-mode.el (prog-fill-reindent-defun)
* lisp/textmodes/html-ts-mode.el (html-ts-mode): Replace
treesit-sexp/sentence/text-type-regexp with treesit-thing-settings.

* lisp/treesit.el (treesit-sexp-type-regexp)
(treesit-sentence-type-regexp): Mark obsolete.
(treesit-block-type-regexp): Remove.

* lisp/treesit.el (treesit-forward-sexp)
(treesit-transpose-sexps)
(treesit-beginning-of-defun)
(treesit-end-of-defun)
(treesit-forward-sentence)
(treesit-defun-at-point): Make use of treesit-thing-settings.

(treesit-thing-definition)
(treesit-thing-defined-p): New functions.

(treesit-major-mode-setup): Replace
treesit-sexp/sentence-type-regexp with treesit-thing-settings.

lisp/textmodes/html-ts-mode.el

@@ -94,10 +94,6 @@ Return nil if there is no name or if NODE is not a defun node."
 
   (treesit-parser-create 'html)
 
-  ;; Comments.
-  (setq-local treesit-text-type-regexp
-              (regexp-opt '("comment" "text")))
-
   ;; Indent.
   (setq-local treesit-simple-indent-rules html-ts-mode--indent-rules)
 
@@ -106,13 +102,14 @@ Return nil if there is no name or if NODE is not a defun node."
 
   (setq-local treesit-defun-name-function #'html-ts-mode--defun-name)
 
-  (setq-local treesit-sentence-type-regexp "tag")
-
-  (setq-local treesit-sexp-type-regexp
-              (regexp-opt '("element"
-                            "text"
-                            "attribute"
-                            "value")))
+  (setq-local treesit-thing-settings
+              `((html
+                 (sexp ,(regexp-opt '("element"
+                                      "text"
+                                      "attribute"
+                                      "value")))
+                 (sentence "tag")
+                 (text ,(regexp-opt '("comment" "text"))))))
 
   ;; Font-lock.
   (setq-local treesit-font-lock-settings html-ts-mode--font-lock-settings)