chore: Bump protoc to 3.20.0 (#1104)

* chore: Bump protoc to 3.20.0
* Make gen with 3.20.0 protoc

.github/workflows/coder.yaml

@@ -94,7 +94,7 @@ jobs:
       - name: Install Protoc
         uses: arduino/setup-protoc@v1
         with:
-          version: "3.19.4"
+          version: "3.20.0"
       - uses: actions/setup-go@v3
         with:
           go-version: "~1.18"

peerbroker/proto/peerbroker.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v3.19.4
+// 	protoc        v3.20.0
 // source: peerbroker/proto/peerbroker.proto
 
 package proto

provisionerd/proto/provisionerd.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v3.19.4
+// 	protoc        v3.20.0
 // source: provisionerd/proto/provisionerd.proto
 
 package proto

provisionersdk/proto/provisioner.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v3.19.4
+// 	protoc        v3.20.0
 // source: provisionersdk/proto/provisioner.proto
 
 package proto