Add RPC SIG (#2957)

Author: trask

README.md

@@ -139,6 +139,7 @@ SIG-specific GitHub discussions.
 | <a id="sig-k8s-semconv-sig"></a>Semantic Conventions: K8s | Every other Wednesday at 08:00 PT | [Google Doc](https://docs.google.com/document/d/17DqFVlLvO43neXXTwlSd1zcKjSRA8P3d0Y444QNwUTQ) | [#otel-k8s-semconv-sig](https://cloud-native.slack.com/archives/C07Q1L0FGKX) | [calendar-semconv](https://groups.google.com/a/opentelemetry.io/g/calendar-semconv) | [Josh Suereth](https://github.com/jsuereth),<br/>[Alexander Wert](https://github.com/AlexanderWert) | [Alolita Sharma](https://github.com/alolita) | 
 | <a id="sig-genai-instrumentation"></a>Semantic Conventions and Instrumentation: GenAI | Every Tuesday 9:00 PT and every other Tuesday 10:00 UTC+8 | [Google Doc](https://docs.google.com/document/d/1EKIeDgBGXQPGehUigIRLwAUpRGa7-1kXB736EaYuJ2M) | [#otel-genai-instrumentation](https://cloud-native.slack.com/archives/C06KR7ARS3X) | [calendar-semconv](https://groups.google.com/a/opentelemetry.io/g/calendar-semconv) | [Ted Young](https://github.com/tedsuo),<br/>[Liudmila Molkova](https://github.com/lmolkova) | [Ted Young](https://github.com/tedsuo) | 
 | <a id="sig-cicd"></a>Semantic Conventions: CI/CD | Every Thursday at 06:00 PT | [Google Doc](https://docs.google.com/document/d/1CdzXD16QpayEpPxae_3u-7BLyzv0GgzZrKvV7tTFDr0) | [#otel-cicd](https://cloud-native.slack.com/archives/C0598R66XAP) | [calendar-semconv](https://groups.google.com/a/opentelemetry.io/g/calendar-semconv) | [Josh Suereth](https://github.com/jsuereth),<br/>[Carlos Alberto](https://github.com/carlosalberto) | [Daniel Gomez Blanco](https://github.com/danielgblanco) | 
+| <a id="sig-semconv-rpc-stability"></a>Semantic Conventions: RPC | Every Wednesday at 17:00 PT | [Google Doc](https://docs.google.com/document/d/11AtPWuaNGl2MfhRwgWqNbnjAPtK06jMKWh5-_YbWuHE) | [#otel-semconv-rpc-stability](https://cloud-native.slack.com/archives/C09D3TRKMED) | [calendar-semconv](https://groups.google.com/a/opentelemetry.io/g/calendar-semconv) | [Liudmila Molkova](https://github.com/lmolkova) | [Trask Stalnaker](https://github.com/trask) | 
 | <a id="sig-semconv-security"></a>Semantic Conventions: Security | Meets during Semantic Conventions: General | [Google Doc](https://docs.google.com/document/d/10xG7DNKWRhxNmFGt3yYd3980a9uwS8lMl2LvQL3VNK8) | [#otel-semconv-security](https://cloud-native.slack.com/archives/C0715DWUW7L) | [calendar-semconv](https://groups.google.com/a/opentelemetry.io/g/calendar-semconv) | [Josh Suereth](https://github.com/jsuereth) | [Trask Stalnaker](https://github.com/trask) | 
 | <a id="sig-entities"></a>Specification: Entities | Every other Thursday at 08:00 PT | [Google Doc](https://docs.google.com/document/d/15Yt9ss2_EhuFPqItPbk4vjfpeRDAQ5WCUVuY_kCeOAo) | [#otel-entities](https://cloud-native.slack.com/archives/C06QEG97W7L) | [calendar-entities](https://groups.google.com/a/opentelemetry.io/g/calendar-entities) | [Josh Suereth](https://github.com/jsuereth),<br/>[Tigran Najaryan](https://github.com/tigrannajaryan) | [Severin Neumann](https://github.com/svrnm) | 
 | <a id="sig-opamp"></a>OpAMP | Every other Wednesday at 11:00 PT | [Google Doc](https://docs.google.com/document/d/19WA5-ex8rNFIBIyVb5VqMXfWNmUQwppGhN8zBeNG0f4) | [#otel-opamp](https://cloud-native.slack.com/archives/C02J58HR58R) | [calendar-opamp](https://groups.google.com/a/opentelemetry.io/g/calendar-opamp) | [Tigran Najaryan](https://github.com/tigrannajaryan) | [Ted Young](https://github.com/tedsuo) | 

sigs.yml

@@ -174,6 +174,24 @@
         github: danielgblanco
     roadmapProjectIDs:
       - 79
+  - name: 'Semantic Conventions: RPC'
+    meeting: Every Wednesday at 17:00 PT
+    notes:
+      type: gDoc
+      value: 11AtPWuaNGl2MfhRwgWqNbnjAPtK06jMKWh5-_YbWuHE
+    chat:
+      - type: slack
+        name: '#otel-semconv-rpc-stability'
+        id: C09D3TRKMED
+    invites: calendar-semconv
+    sponsors:
+      - name: Liudmila Molkova
+        github: lmolkova
+    gcLiaison:
+      - name: Trask Stalnaker
+        github: trask
+    roadmapProjectIDs:
+      - 161
   - name: 'Semantic Conventions: Security'
     meeting: "Meets during Semantic Conventions: General"
     notes: