refactor: improved json code intelligence doc

Author: devvaannsh

docs/07-Code Intelligence/03-json.md

@@ -5,22 +5,17 @@ slug: "/Features/json-code-intelligence"
 
 **Phoenix Code** has code intelligence for JSON files, with extra features for `package.json`.
 
-## npm Package Hints
+## package.json
 
 When you edit the dependencies in `package.json`:
 
 - Typing a package name shows live suggestions from the npm registry.
 - Typing a version shows the package's real versions, newest first, with `^` and `~` shortcuts at the top.
+- Hovering over a dependency shows the package's description, latest version, license, and links to its homepage and docs.
 
 <!-- TODO: PLUTO - add image here showing npm package hints in package.json -->
 
-## Dependency Hover
-
-Hover over a dependency to see the package's description, latest version, license, and links to its homepage and docs.
-
-## Vulnerability Warnings
-
-Your dependencies are checked against npm's security advisories, the same data `npm audit` uses. If a dependency has a known vulnerability, it is underlined in the editor and listed in the [Problems panel](/docs/Features/Problems%20Panel/ESLint) with its severity.
+Your dependencies are also checked against npm's security advisories, the same data `npm audit` uses. If a dependency has a known vulnerability, it is underlined in the editor and listed in the [Problems panel](/docs/Features/Problems%20Panel/ESLint) with its severity.
 
 <!-- TODO: PLUTO - add image here showing a vulnerability warning -->
 
@@ -29,5 +24,5 @@ Your dependencies are checked against npm's security advisories, the same data `
 Phoenix Code knows the valid fields of well-known config files like `package.json`, `tsconfig.json`, `.eslintrc`, `.babelrc`, and `.prettierrc`. It suggests fields as you type, shows what each field means on hover, and flags mistakes in the Problems panel.
 
 :::info
-Config file intelligence runs in the desktop app. The npm hints, hover, and vulnerability warnings work everywhere.
+Config file intelligence runs in the desktop app. The `package.json` features work everywhere.
 :::