Add Ansible extension (#1243)

👋🏽 Hi all!

Here is my attempt at integrating Ansible Language Server for Zed.
Please refer to
[this](https://github.com/kartikvashistha/zed-ansible/blob/main/README.md)
for the current observations and challenges with this implemenation, and
as such wouldn't mind some support to further improve it :)

If you are an Ansible user, please give this extension a try and let me
know of your thoughts! I am really excited to listen to any and all
feedback!

Thanks!

![Screenshot 2024-08-13 at 00 17
56](https://github.com/user-attachments/assets/48058d83-8df6-4362-a49c-45fa9b35720f)
![Screenshot 2024-08-13 at 00 13
32](https://github.com/user-attachments/assets/ce934dcb-bf51-4116-83b5-df37362639aa)
![Screenshot 2024-08-13 at 00 11
55](https://github.com/user-attachments/assets/d6f0a5fd-6a2d-4623-a06c-074b49039df3)

Issue: #151

.gitmodules

@@ -26,6 +26,10 @@
 	path = extensions/amber-monochrome-monitor-crt-phosphor
 	url = https://github.com/Takk8IS/amber-monochrome-monitor-crt-phosphor-theme-for-zed.git
 
+[submodule "extensions/ansible"]
+	path = extensions/ansible
+	url = https://github.com/kartikvashistha/zed-ansible
+
 [submodule "extensions/anya"]
 	path = extensions/anya
 	url = https://github.com/anya-theme/anya-zed.git

extensions.toml

@@ -26,6 +26,10 @@ version = "0.1.1"
 submodule = "extensions/amber-monochrome-monitor-crt-phosphor"
 version = "0.1.3"
 
+[ansible]
+submodule = "extensions/ansible"
+version = "0.0.1"
+
 [anya]
 submodule = "extensions/anya"
 version = "0.0.2"