added CONTRIBUTING.md

CONTRIBUTING.md

@@ -0,0 +1,186 @@
+<p align="center">
+    <a href="https://doc.anytype.io">
+        <img src="https://raw.githubusercontent.com/anytypeio/community/main/assets/anytype-docs-logo.svg" alt="Docs-Logo" width="180px" height="50px">
+    </a>
+</p>
+
+## Table of Contents
+
+- [**Contributing**](#contributing)
+- [**File Structure**](#file-structure)
+- [**Conventions**](#conventions)
+  - [**Text Formats**](#text-formats)
+  - [**Lists**](#lists)
+  - [**Blocks**](#blocks)
+
+## Contributing
+
+> ℹ️ We ask that all users read our [Code of Conduct](https://github.com/anytypeio/community/blob/main/README.md#code-of-conduct) and [Gitbook Conventions](#conventions) before contributing to the documentation.
+> Anytype welcomes all contributions and corrections. Please follow the steps below in order to contribute. If you're new to \_git\* and/or _GitHub_, we suggest you go through [the GitHub Guides](https://guides.github.com/introduction/flow/).
+
+1. Fork this repository
+2. (Optional) Clone the fork
+   - Using SSH
+     ```shell
+     git clone --filter=tree:0 git@github.com:anytypeio/community.git
+     ```
+   - Using HTTPS
+     ```shell
+     git clone --filter=tree:0 https://github.com/anytypeio/community.git
+     ```
+   - Using GitHub CLI
+     ```shell
+     gh repo clone anytypeio/community -- --filter=tree:0
+     ```
+3. Create a new branch from the latest `main`
+4. Make your changes on the new branch
+5. Commit and push to the new branch
+6. Make a pull request
+7. Assign [Vladimir](https://github.com/d1eselboy), [Divyanshu](https://github.com/div3xi) or [Enda](https://github.com/endac) as the PR reviewer
+
+## File Structure
+
+* Any Page that has been added or removed from the documentation needs to be added to the **Table Of Contents** in the file [SUMMARY.md](https://github.com/anytypeio/docs/blob/main/SUMMARY.md)
+  * Indentation is used to signify nesting of pages
+  * Pages are linked using markdown URL's eg:
+    ```
+    [Navigation](https://github.com/anytypeio/docs/blob/main/features/navigation.md)
+    ```
+* All files are saved as **Markdown .md**
+* For nesting pages they need to be placed in the category folder if it does not exist then you can create the folder
+* To use images they must all be placed inside the [.gitbook/assets](https://github.com/anytypeio/docs/tree/main/.gitbook/assets) folder and then referenced from that folder
+
+## Conventions
+
+> These are the rules that Gitbook follows while creating documentation from markdown. Please follow them while making any changes
+
+### Text Formats
+
+- # Heading 1
+  ```
+  # Heading 1
+  ```
+  
+- ## Heading 2
+  ```
+  ## Heading 2
+  ```
+  
+- ### Heading 3
+  ```
+  ### Heading 3
+  ```
+  
+- **Bold**
+  ```
+  **Bold Text**
+  ```
+  
+- *Italics*
+  ```
+  _Italics Text_
+  ```
+  
+- ~~Strikethrough~~
+  ```
+  ~Strikethrough Text~
+  ```
+  
+- Horizontal Rule
+  ```
+  ---
+  ```
+  
+- [URL](#)
+  ```
+  [URL Name](https://example.com)
+  ```
+ 
+- ![Image](#)
+  ```
+  ![Image](http://url/a.png)
+  ```
+ 
+- `Inline Code`
+  ```
+  `Inline Code`
+  ```
+ 
+### Lists
+
+- **Un-Ordered List**
+  ```
+  * Item 1
+  * Item 2
+  * Item 3
+      or
+  - Item 1
+  - Item 2
+  - Item 3
+  ```
+
+- **Ordered List**
+  ```
+  1. Item 1
+  2. Item 2
+  3. Item 3
+  ```
+
+- **Task List**
+  ```
+  * [ ] Un-checked Task
+  * [x] Checked Task
+  ```
+  
+### Blocks
+
+- **Code Blocks**
+```
+``` creates a new code block.
+```py creates a new code block with Python syntax highlighting.
+```
+
+- **Quotes**
+  ```
+  Use > to start a quote block
+  ```
+
+- **Information Hint Block**
+  ```
+  {% hint style="info" %} Information Hint Block {% endhint %}
+  ```
+  <p align="left">
+    <a href="https://doc.anytype.io">
+        <img src="https://raw.githubusercontent.com/anytypeio/community/main/assets/info-hints-block.png" alt="info-hints">
+    </a>
+  </p>
+  
+- **Warning Hint Block**
+  ```
+  {% hint style="warning" %} Warning Hint Block {% endhint %}
+  ```
+    <p align="left">
+    <a href="https://doc.anytype.io">
+        <img src="https://raw.githubusercontent.com/anytypeio/community/main/assets/warning-hints-block.png" alt="warning-hints">
+    </a>
+  </p>
+  
+- **Success Hint Block**
+  ```
+  {% hint style="success" %} Success Hint Block {% endhint %}
+  ```
+    <p align="left">
+    <a href="https://doc.anytype.io">
+        <img src="https://raw.githubusercontent.com/anytypeio/community/main/assets/success-hints-block.png" alt="success-hints">
+    </a>
+  </p>
+  
+- **Danger Hint Block**
+  ```
+  {% hint style="danger" %} Success Hint Block {% endhint %}
+  ```
+    <p align="left">
+    <a href="https://doc.anytype.io">
+        <img src="https://raw.githubusercontent.com/anytypeio/community/main/assets/danger-hint-block.png" alt="danger-hints">
+    </a>
+  </p>