docs: add about-us section in README.md

Author: hulxv

README.md

@@ -32,6 +32,10 @@ The Mind Map is divided into right (for the resources) and left (for the service
  6. [Mentors](#mentors)
  7. [Events](#events)
  4. [Channels & Categories Onboarding](#channels--categories-onboarding)
+4. [About us](#about-us)
+ 1. [Mentors](#mentors)
+ 2. [Curriculum Maintainers](#curriculum-maintainers)
+ 3. [Contributers](#contributers)
 
 ## Summary
 
@@ -286,3 +290,34 @@ Third-party events are available only on the Arabic ACU Server in recommended ev
  4. vacancies: Applications resources. Each application has a link and useful information (Company, Job, recruiters and hiring managers) to further facilitate your application chances.
  5. mutual-apply: Apply together at the same time to the same vacancy.
 12. ARCHIVE: Old channels replaced with way/channels of doing things or that does not have traffic anymore (E.g., gsoc is seasonal)
+
+## About us
+
+### Mentors
+
+| Image | Name | Role | Links |
+| ------------------------------------------------------------------------ | --------------- | ------------- | ------------------------------------------------------------------------------------------------- |
+| ![Abdelhalim Zaki](https://avatars.githubusercontent.com/u/23334080?v=4) | Abdelhalim Zaki | DevOps Mentor | [GitHub](https://github.com/AhalimZaki) / [LinkedIn](https://www.linkedin.com/in/abdelhalimzaki/) |
+
+### Curriculum Maintainers
+
+| Image | Name | Role | Links |
+| ------------------------------------------------------------------------ | -------------- | ------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| ![Omar Shawky](https://avatars.githubusercontent.com/u/51538094?v=4) | Omar Shawky | ACU Creator | - [GitHub: OmarShawky1](https://github.com/OmarShawky1)<br />- [LinkedIn: omarshawky1](https://www.linkedin.com/in/omarshawky1)<br />- [Website: Portfolio](https://omarshawky1.github.io/portfolio/) |
+| ![Abdallah Ahmed](https://avatars.githubusercontent.com/u/40672207?v=44) | Abdallah Ahmed | Community Moderator | - |
+
+### Contributors
+
+| Image | Name | Role | Links |
+| -------------------------------------------------------------------------- | --------------------- | ---------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| ![Omar Shawky](https://avatars.githubusercontent.com/u/51538094?v=4) | Omar Shawky | ACU Creator | - [GitHub: OmarShawky1](https://github.com/OmarShawky1)<br />- [LinkedIn: omarshawky1](https://www.linkedin.com/in/omarshawky1)<br />- [Website: Portfolio](https://omarshawky1.github.io/portfolio/) |
+| ![Mohammed A. Gomaa](https://avatars.githubusercontent.com/u/12874707?v=4) | Mohammed A. Gomaa | Community Moderator | - |
+| ![Hussein Hany](https://avatars.githubusercontent.com/u/37001450?v=4) | Hussein Hany | Community Moderator | - |
+| ![Abdooo Nasser](https://www.activecourses.tech/img/avatar.png) | Abdooo Nasser | Community Moderator | - |
+| ![Abdallah Ahmed](https://avatars.githubusercontent.com/u/40672207?v=44) | Abdallah Ahmed | Community Moderator | - |
+| ![Yasser Ahmed](https://avatars.githubusercontent.com/u/64869057?v=4) | Yasser Ahmed | Community Moderator | - [GitHub: yasserahmed10](https://github.com/yasserahmed10)<br />- [LinkedIn: yasserahmeddev](https://www.linkedin.com/in/yasserahmeddev) |
+| ![Abdulrahman Al-Ghamdi](https://www.activecourses.tech/img/avatar.png) | Abdulrahman Al-Ghamdi | Community Moderator | - |
+| ![Abdallah Elhadad](https://avatars.githubusercontent.com/u/86894852?v=4) | Abdallah Elhadad | Community Moderator | - |
+| ![Mohamed Ashraf](https://www.activecourses.tech/img/avatar.png) | Mohamed Ashraf | Community Moderator | - |
+| ![Ramadan Yasin](https://www.activecourses.tech/img/avatar.png) | Ramadan Yasin | Community Moderator | - |
+| ![Ali Kehel](https://avatars.githubusercontent.com/u/29659555?v=4) | Ali Kehel | Community Moderator / Website Maintainer | - [GitHub: alikehel](https://github.com/alikehel)<br />- [LinkedIn: alikehel](https://www.linkedin.com/in/alikehel) |