docs: Fix casing on mentions to some brand names (#37822)

- MacOS → macOS
- VSCode → VS Code
- SublimeText → Sublime Text
- Javascript/Typescript → JavaScript/TypeScript

Release Notes:

- N/A

docs/src/configuring-zed.md

@@ -178,7 +178,7 @@ Note: This setting has no effect in Vim mode, as rewrap is already allowed every
 
 You can find the names of your currently installed extensions by listing the subfolders under the [extension installation location](./extensions/installing-extensions.md#installation-location):
 
-On MacOS:
+On macOS:
 
 ```sh
 ls ~/Library/Application\ Support/Zed/extensions/installed/
@@ -294,7 +294,7 @@ Define extensions which should be installed (`true`) or never installed (`false`
 
 **Options**
 
-1. VSCode
+1. VS Code
 
 ```json
 {
@@ -326,7 +326,7 @@ Define extensions which should be installed (`true`) or never installed (`false`
 }
 ```
 
-5. SublimeText
+5. Sublime Text
 
 ```json
 {
@@ -2469,7 +2469,7 @@ The following languages have inlay hints preconfigured by Zed:
 - [Go](https://docs.zed.dev/languages/go)
 - [Rust](https://docs.zed.dev/languages/rust)
 - [Svelte](https://docs.zed.dev/languages/svelte)
-- [Typescript](https://docs.zed.dev/languages/typescript)
+- [TypeScript](https://docs.zed.dev/languages/typescript)
 
 Use the `lsp` section for the server configuration. Examples are provided in the corresponding language documentation.
 
@@ -2699,7 +2699,7 @@ Positive `integer` values or `null` for unlimited tabs
 
 **Options**
 
-1. Maps to `Alt` on Linux and Windows and to `Option` on MacOS:
+1. Maps to `Alt` on Linux and Windows and to `Option` on macOS:
 
 ```json
 {
@@ -2707,7 +2707,7 @@ Positive `integer` values or `null` for unlimited tabs
 }
 ```
 
-2. Maps `Control` on Linux and Windows and to `Command` on MacOS:
+2. Maps `Control` on Linux and Windows and to `Command` on macOS:
 
 ```json
 {