[MISC] Update the active maintainer section and move in-active maintainers t…

MAINTAINERS.md

@@ -1,45 +1,46 @@
 # Maintainers
-
 ## Here is a list of maintainers for the AG2 project.
 
 | Name              | GitHub Handle                                              | Organization             | Features                                |
 |-------------------|------------------------------------------------------------|--------------------------|-----------------------------------------|
-| Qingyun Wu        | [qingyun-wu](https://github.com/qingyun-wu)                | Penn State University    | all, alt-models, autobuilder            |
+| Qingyun Wu        | [qingyun-wu](https://github.com/qingyun-wu)                | ag2.ai    | all, alt-models, autobuilder            |
 | Chi Wang          | [sonichi](https://github.com/sonichi)                      | -                        | all                                     |
-| Mark Sze          | [marklysze](https://github.com/marklysze)                  | -                        | alt-models, group chat                  |
+| Yixuan Zhai       | [randombet](https://github.com/randombet)                  | Meta                     | group chat, sequential_chats, rag, LLM clients       |
+| Mark Sze          | [marklysze](https://github.com/marklysze)                  | ag2.ai                        | alt-models, group chat                  |
 | Hrushikesh Dokala | [Hk669](https://github.com/Hk669)                          | -                        | alt-models, swebench, logging, rag      |
-| Jiale Liu         | [LeoLjl](https://github.com/LeoLjl)                        | Penn State University    | autobuild, group chat                   |
 | Shaokun Zhang     | [skzhang1](https://github.com/skzhang1)                    | Penn State University    | AgentOptimizer, Teachability            |
-| Yixuan Zhai       | [randombet](https://github.com/randombet)                  | Meta                     | group chat, sequential_chats, rag       |
 | Yiran Wu          | [yiranwu0](https://github.com/yiranwu0)                    | Penn State University    | alt-models, group chat, logging, infra  |
-| Jieyu Zhang       | [JieyuZ2](https://jieyuz2.github.io/)                      | University of Washington | autobuild, group chat                   |
-| Davor Runje       | [davorrunje](https://github.com/davorrunje)                | airt.ai                  | Tool calling, I/O                       |
-| Rudy Wu           | [rudyalways](https://github.com/rudyalways)                | Google                   | all, group chats, sequential chats      |
-| Haiyang Li        | [ohdearquant](https://github.com/ohdearquant)              | -                        | all, sequential chats, structured output, low-level|
+ Davor Runje       | [davorrunje](https://github.com/davorrunje)                | airt.ai                  | Tool calling, I/O                       |
 | Eric Moore        | [emooreatx](https://github.com/emooreatx)                  | IBM                      | all                                     |
-| Evan David        | [evandavid1](https://github.com/evandavid1)                | -                        | all                                     |
 | Tvrtko Sternak    | [sternakt](https://github.com/sternakt)                    | airt.ai                  | structured output                       |
-| Jiacheng Shang    | [Eric-Shang](https://github.com/Eric-Shang)                | Toast                    | RAG                                     |
-| Alec Solder       | [alecsolder](https://github.com/alecsolder)                | -                        | swarms, reasoning, function calling     |
-| Marc Willhaus     | [willhama](https://github.com/willhama)                    | -                        | -                                       |
-| George Sideris    | [giorgossideris](https://github.com/giorgossideris)        | -                        | reasoning, RAG                          |
+| Marc Willhaus     | [willhama](https://github.com/willhama)                    | -                        | build-with-ag2                                       |
 | Beibin Li         | [BeibinLi](https://github.com/BeibinLi)                    | GenAI, Meta              | multimodal, reasoning, optiguide        |
+| George Sideris    | [giorgossideris](https://github.com/giorgossideris)        | -                        | reasoning, RAG, guardrails                          |
+| Vasiliy Radostev  | [Vasiliy](https://github.com/VasiliyRad)                   | ag2.ai          | -        |
 | Nikita Pastukhov  | [Lancetnik](https://github.com/lancetnik)                  | -                        | A2A                                     |
-
-
-**Pending Maintainers list (Marked with \*, Waiting for explicit approval from the maintainers)**
-| Name            | GitHub Handle                                              | Organization           | Features                                |
-|-----------------|------------------------------------------------------------|------------------------|-----------------------------------------|
-| Olaoluwa Ademola Salami * | [olaoluwasalami](https://github.com/olaoluwasalami)  | DevOps Engineer        |                                          |
-| Rajan Chari *    | [rajan-chari](https://github.com/rajan-chari)                | Microsoft Research                | CAP                        |
+## Please refer to the github team page for the list of [active maintainers](https://github.com/orgs/ag2ai/teams/maintainer/members) for the AG2 project.
+The @active-maintainer role on AG2 discord server is in sync with this list.
+For current maintainers, please follow [maintainers manual](https://docs.google.com/document/d/18g3DVoXNB-MuOQrLDnKfoP7EZ18wtzONdA2USX2Er_s/edit?usp=sharing)
+and [maintainer guide](https://docs.ag2.ai/latest/docs/contributor-guide/maintainer/)
+                 |
 
 **Past Maintainers list**
+
 | Name            | GitHub Handle                                              | Organization           | Features                                |
 |-----------------|------------------------------------------------------------|------------------------|-----------------------------------------|
 | Aaron Ward     | [AaronWard](https://github.com/AaronWard)                | yappstore.ai                | all                      |
 | Justin Trugman     | [jtrugman](https://github.com/jtrugman)                  | BetterFutureLabs | GPTAssistantAgent, Tool overwrite, Instruction Overwrite     |
 | Gregory Fanous  | [gregory-fanous](https://github.com/gregory-fanous)         | -                     | teachability, rag, tool calling     |
 | Linxin Song     | [LinxinS97](https://github.com/LinxinS97)                  | University of Southern California | autobuild, group chat       |
+| Jiale Liu       | [LeoLjl](https://github.com/LeoLjl)                       | Penn State University  | autobuild, group chat                   |
+| Yiran Wu        | [yiranwu0](https://github.com/yiranwu0)                    | Penn State University  | alt-models, group chat, logging, infra  |
+| Jieyu Zhang     | [JieyuZ2](https://jieyuz2.github.io/)                  | University of Washington | autobuild, group chat       |
+| Rudy Wu     | [rudyalways](https://github.com/rudyalways)                | Google                | all, group chats, sequential chats                |
+| Haiyang Li  | [ohdearquant](https://github.com/ohdearquant)               | -               | all, sequential chats, structured output, low-level|
+| Evan David    | [evandavid1](https://github.com/evandavid1)                | -                      | all |
+| Jiacheng Shang  | [Eric-Shang](https://github.com/Eric-Shang)               | Toast              | RAG |
+| Alec Solder  | [alecsolder](https://github.com/alecsolder)               | -                | swarms, reasoning, function calling |
+
 
 ## I would like to join this list. How can I help the project?
 > We're always looking for new contributors to join our team and help improve the project. For more information, please refer to our [CONTRIBUTING](https://docs.ag2.ai/latest/docs/contributor-guide/contributing) guide.