Bump Gruber, Polar, Quiet Light, & Tomorrow Themes (#1234)

## Theme Updates
Bumping Gruber Flavors, Polar, Quiet Light, and Tomorrow to their next
version

### **Details:**
<details>
<summary> Gruber Flavors v 0.6.0 </summary>

- Changed Apple/Pear comments to be less saturated
- Changed Blutonium Hover highlight to yellow
- Changed Pear search to be yellow
- Changed all read/write highlights to be less opauqe
- Changed all number highlights to differentiate from type and function
</details>
<details>
<summary> Polar v 0.6.0 </summary>

- Added "Frozen" Variant which has better text contrast, but doesn't
match with the original theme 1:1
![Zed Preview-prime js —
Playground-Capture-020032](https://github.com/user-attachments/assets/5f31b483-a500-4414-ba7b-a02dd261d221)
</details>
<details>
<summary> Quiet Light v 0.6.0 </summary>

- Add more contrast to hint/ignored text as requested
</details>
<details>
<summary> Tomorrow v 0.7.0 </summary>

- Changed Lite themes to be named "Min" for minimal
- Removed italic from type highlights for Min themes
</details>

----
## Edit 8/13/2024
Added Indent Colors to all themes auto generated from the terminal
colors.
<table>
  <tr>
    <td>Old</td>
    <td>New</td>
  </tr>
  <tr>
<td><img
src="https://github.com/user-attachments/assets/42b313e4-8f65-41a3-bbee-9531cbe29869"
width="500"></td>
<td><img
src="https://github.com/user-attachments/assets/ded41ccc-440b-439a-8d85-a82bca92204f"
width="500"></td>
  </tr>
</table>

extensions.toml

@@ -408,7 +408,7 @@ version = "0.0.4"
 
 [gruber-flavors]
 submodule = "extensions/gruber-flavors"
-version = "0.5.0"
+version = "0.6.0"
 
 [gruvbox-material]
 submodule = "extensions/gruvbox-material"
@@ -765,7 +765,7 @@ version = "0.0.4"
 
 [polar-theme]
 submodule = "extensions/polar-theme"
-version = "0.5.0"
+version = "0.6.0"
 
 [prisma]
 submodule = "extensions/zed"
@@ -787,7 +787,7 @@ version = "0.0.1"
 
 [quiet-light-theme]
 submodule = "extensions/quiet-light-theme"
-version = "0.5.0"
+version = "0.6.0"
 
 [quill]
 submodule = "extensions/quill"
@@ -987,7 +987,7 @@ version = "0.1.1"
 
 [tomorrow-theme]
 submodule = "extensions/tomorrow-theme"
-version = "0.6.0"
+version = "0.7.0"
 
 [tsar]
 submodule = "extensions/tsar"