[chore] Add 'RPC' and 'Service and Deployment' sigs (#2879)

Author: joaopgrassi

AREAS.md

@@ -44,6 +44,8 @@ their owners, related project (and project board) as well as its current status.
 | Semantic Conventions: Mainframe | [sig-mainframe-approvers](https://github.com/orgs/open-telemetry/teams/sig-mainframe-approvers) | https://github.com/open-telemetry/community/blob/main/projects/mainframe.md | N/A | `area:mainframe` | `accepting_contributions`, `active` | The SIG is looking for contributions! |
 | Semantic Conventions: Profiling | [profiling-approvers](https://github.com/orgs/open-telemetry/teams/profiling-approvers) | N/A | N/A | `area:profile` | `accepting_contributions`, `active` | The SIG is looking for contributions! |
 | Semantic Conventions: .NET | [semconv-dotnet-approver](https://github.com/orgs/open-telemetry/teams/semconv-dotnet-approver) | N/A | N/A | `area:dotnet`, `area:aspnetcore` | `accepting_contributions`, `active` | SIG is driven by members of the .NET runtime team. Contributions are welcomed but must be aligned with the .NET runtime features/roadmap |
+| Semantic Conventions: RPC |  | https://github.com/open-telemetry/community/blob/main/projects/rpc-semconv.md | https://github.com/orgs/open-telemetry/projects/161 | `area:rpc` | `accepting_contributions`, `active` | The SIG is looking for contributions! |
+| Semantic Conventions: Service and Deployment |  | https://github.com/open-telemetry/community/blob/main/projects/service-and-deployment-semconv.md | https://github.com/orgs/open-telemetry/projects/168 | `area:service`, `area:deployment` | `accepting_contributions`, `active` | The SIG is looking for contributions! |
 <!-- endareas -->
 <!-- markdownlint-restore -->
 <!-- prettier-ignore-end -->

areas.yaml

@@ -215,3 +215,22 @@ areas:
       - accepting_contributions
       - active
     notes: "SIG is driven by members of the .NET runtime team. Contributions are welcomed but must be aligned with the .NET runtime features/roadmap"
+
+  - name: "Semantic Conventions: RPC"
+    project: "https://github.com/open-telemetry/community/blob/main/projects/rpc-semconv.md"
+    board: "https://github.com/orgs/open-telemetry/projects/161"
+    labels:
+      - area:rpc
+    status:
+      - accepting_contributions
+      - active
+
+  - name: "Semantic Conventions: Service and Deployment"
+    project: "https://github.com/open-telemetry/community/blob/main/projects/service-and-deployment-semconv.md"
+    board: "https://github.com/orgs/open-telemetry/projects/168"
+    labels:
+      - area:service
+      - area:deployment
+    status:
+      - accepting_contributions
+      - active