docs: add pull request template picker and userstyle update template (catppuccin#308)

Author: uncenter

.github/PULL_REQUEST_TEMPLATE/userstyle-creation.md

@@ -0,0 +1,35 @@
+<!-- Replace "Website" with a markdown link to the website that you have themed. -->
+
+## 🎉 Theme for Website 🎉
+
+<!--
+You should give a short description of the website that you have themed.
+E.g. YouTube is a video sharing platform that allows users to upload, view, and share videos.
+
+You should also attach some screenshots of the themed website, show it off!
+-->
+
+## 💬 Additional Comments 💬
+
+<!--
+Include any difficulties you had theming this port, or any general comments that would be useful for the reviewer to know.
+Feel free to leave this section empty if you don't have anything more to say.
+-->
+
+## 🗒 Checklist 🗒
+
+- [ ] I have read and followed Catppuccin's [submission guidelines](https://github.com/catppuccin/userstyles/blob/main/docs/userstyle-creation.md).
+- [ ] I have made a new directory underneath `/styles/<name-of-website>` containing the contents of the [`/template`](https://github.com/catppuccin/userstyles/blob/main/template/) directory.
+  - [ ] I have ensured that the new directory is in **lower-kebab-case**.
+  - [ ] I have followed the template and kept the preprocessor as [LESS](https://lesscss.org/#overview).
+- [ ] I have made sure to update the
+      [`userstyles.yml`](https://github.com/catppuccin/userstyles/blob/main/src/userstyles.yml)
+      file with information about the new userstyle.
+- [ ] I have included the following files:
+  - `catppuccin.user.css` - all the CSS for the userstyle, based on the
+    template.
+  - `assets/mocha.webp`, `assets/macchiato.webp`, `assets/frappe.webp` and
+    `assets/latte.webp` - individual screenshots of the themed website, in all 4
+    Catppuccin flavors.
+  - `catwalk.webp` - image of all individual screenshots stitched together,
+    generated via [catwalk](https://github.com/catppuccin/toolbox#-catwalk).

.github/PULL_REQUEST_TEMPLATE/userstyle-update.md

@@ -0,0 +1,11 @@
+## 🔧 What does this fix? 🔧
+
+<!--
+You should give a short description of the fixes/updates implemented in your PR, and add "Closes #<ISSUE-NUMBER>" below if so
+E.g. Fixes unthemed buttons on the home page.
+-->
+
+## 🗒 Checklist 🗒
+
+- [ ] I have read and followed Catppuccin's [contributing guidelines](https://github.com/catppuccin/userstyles/blob/main/docs/CONTRIBUTING.md).
+- [ ] I have updated the version appropriately in the `==UserStyle==` header of the `catppuccin.user.css` file.

.github/pull_request_template.md

@@ -1,37 +1,6 @@
-<!-- DELETE THIS TEMPLATE IF YOUR PULL REQUEST DOES NOT ADD A USERSTYLE -->
+Please go the the `Preview` tab and open the appropriate pull request template.
 
-<!-- Replace "Website" with a markdown link to the website that you have themed. -->
+Are you...
 
-## 🎉 Theme for Website 🎉
-
-<!--
-You should give a short description of the website that you have themed.
-E.g. YouTube is a video sharing platform that allows users to upload, view, and share videos.
-
-You should also attach some screenshots of the themed website, show it off!
--->
-
-## 💬 Additional Comments 💬
-
-<!--
-Include any difficulties you had theming this port, or any general comments that would be useful for the reviewer to know.
-Feel free to leave this section empty if you don't have anything more to say.
--->
-
-## 🗒 Checklist 🗒
-
-- [ ] I have read and followed Catppuccin's [submission guidelines](https://github.com/catppuccin/userstyles/blob/main/docs/userstyle-creation.md).
-- [ ] I have made a new directory underneath `/styles/<name-of-website>` containing the contents of the [`/template`](https://github.com/catppuccin/userstyles/blob/main/template/) directory.
-  - [ ] I have ensured that the new directory is in **lower-kebab-case**.
-  - [ ] I have followed the template and kept the preprocessor as [LESS](https://lesscss.org/#overview).
-- [ ] I have made sure to update the
-      [`userstyles.yml`](https://github.com/catppuccin/userstyles/blob/main/src/userstyles.yml)
-      file with information about the new userstyle.
-- [ ] I have included the following files:
-  - `catppuccin.user.css` - all the CSS for the userstyle, based on the
-    template.
-  - `assets/mocha.webp`, `assets/macchiato.webp`, `assets/frappe.webp` and
-    `assets/latte.webp` - individual screenshots of the themed website, in all 4
-    Catppuccin flavors.
-  - `catwalk.webp` - image of all individual screenshots stitched together,
-    generated via [catwalk](https://github.com/catppuccin/toolbox#-catwalk).
+- [Adding a new userstyle?](?expand=1&template=userstyle-creation.md)
+- [Updating/fixing an existing userstyle?](?expand=1&template=userstyle-update.md)