doc: unify place of stability notes

In most cases, stability note is the first info in a doc section
after YAML. This PR makes it consistent across all docs,
as this info seems the most relevant for a reader.

PR-URL: #29799
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Author: vsemozhetbyt

doc/api/assert.md

@@ -623,15 +623,15 @@ changes:
                  deprecated and emits a warning.
 -->
 
+> Stability: 0 - Deprecated: Use `assert.fail([message])` or other assert
+> functions instead.
+
 * `actual` {any}
 * `expected` {any}
 * `message` {string|Error}
 * `operator` {string} **Default:** `'!='`
 * `stackStartFn` {Function} **Default:** `assert.fail`
 
-> Stability: 0 - Deprecated: Use `assert.fail([message])` or other assert
-> functions instead.
-
 If `message` is falsy, the error message is set as the values of `actual` and
 `expected` separated by the provided `operator`. If just the two `actual` and
 `expected` arguments are provided, `operator` will default to `'!='`. If

doc/api/events.md

@@ -229,11 +229,11 @@ added: v0.9.12
 deprecated: v4.0.0
 -->
 
+> Stability: 0 - Deprecated: Use [`emitter.listenerCount()`][] instead.
+
 * `emitter` {EventEmitter} The emitter to query
 * `eventName` {string|symbol} The event name
 
-> Stability: 0 - Deprecated: Use [`emitter.listenerCount()`][] instead.
-
 A class method that returns the number of listeners for the given `eventName`
 registered on the given `emitter`.
 

doc/api/modules.md

@@ -970,12 +970,12 @@ added: v10.12.0
 deprecated: v12.2.0
 -->
 
+> Stability: 0 - Deprecated: Please use [`createRequire()`][] instead.
+
 * `filename` {string} Filename to be used to construct the relative require
   function.
 * Returns: {require} Require function
 
-> Stability: 0 - Deprecated: Please use [`createRequire()`][] instead.
-
 ```js
 const { createRequireFromPath } = require('module');
 const requireUtil = createRequireFromPath('../src/utils/');

doc/api/repl.md

@@ -482,12 +482,12 @@ added: v0.8.9
 deprecated: v9.0.0
 -->
 
+> Stability: 0 - Deprecated.
+
 * `keyword` {string} the potential keyword to parse and execute
 * `rest` {any} any parameters to the keyword command
 * Returns: {boolean}
 
-> Stability: 0 - Deprecated.
-
 An internal method used to parse and execute `REPLServer` keywords.
 Returns `true` if `keyword` is a valid keyword, otherwise `false`.
 

doc/api/util.md

@@ -1766,11 +1766,11 @@ added: v0.7.5
 deprecated: v6.0.0
 -->
 
+> Stability: 0 - Deprecated: Use [`Object.assign()`] instead.
+
 * `target` {Object}
 * `source` {Object}
 
-> Stability: 0 - Deprecated: Use [`Object.assign()`] instead.
-
 The `util._extend()` method was never intended to be used outside of internal
 Node.js modules. The community found and used it anyway.