AG-21246 Fix 'trusted-json-set' documentation

Squashed commit of the following:

commit 747981f
Author: Adam Wróblewski <adam@adguard.com>
Date:   Thu Mar 19 19:10:13 2026 +0100

    Fix 'trusted-json-set' documentation

Author: AdamWr

src/scriptlets/trusted-json-set.ts

@@ -77,15 +77,17 @@ import { type Source } from './scriptlets';
  *     - `trueFunc` — function returning true
  *     - `falseFunc` — function returning false
  *     - `throwFunc` — function throwing an error
- *     - `noopPromiseResolve` — function returning Promise resolved with an empty response
- *     - `noopPromiseReject` — function returning Promise.reject()
+ *     - `noopPromiseResolve` — function returning `Promise` resolved with an empty response
+ *     - `noopPromiseReject` — function returning `Promise.reject()`
  *     - any other string is set as a string literal
+ *
  *   Can also be a replacement applied to the current string value at the target path,
  *   in the format `replace:/regex/replacement/`:
  *     - `replace:/foo/bar/` — replaces the first occurrence of `foo` with `bar`
  *     - `replace:/foo/bar/g` — replaces all occurrences
- *   Or `json:{...}` — parses the provided JSON value, can be used to apply multiple modifications at once;
- *     if the current target value is also an object, the parsed object is merged into it.
+ *
+ *   Or `json:{...}` — parses the provided `JSON` value, can be used to apply multiple modifications at once.
+ *   If the current target value is also an object, the parsed object is merged into it.
  * - `requiredInitialProps` — optional, space-separated list of property paths.
  *   All listed paths must be present in the JSON object for the modification to occur.
  * - `jsonSource` — optional, where to read and modify the JSON value from. Defaults to `result`.
@@ -259,8 +261,8 @@ import { type Source } from './scriptlets';
  * 1. Only modifies the JSON object if `tracking.enabled` property is present
  *
  *     ```adblock
- *     example.org#%#//scriptlet(
- *       'trusted-json-set', 'JSON.parse', 'tracking.enabled', 'false', 'tracking.enabled', 'result')
+ *     example.org#%#//scriptlet('trusted-json-set', 'JSON.parse', 'tracking.enabled', 'false', 'tracking.enabled', 'result')
+ *     ```
  *
  *     Input JSON:
  *