feat: add copilot impl (#6230)

fix CLOUD-22
fix CLOUD-24

.github/helm/affine/charts/graphql/templates/copilot-secret.yaml

@@ -0,0 +1,9 @@
+{{- if .Values.app.copilot.enabled -}}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: "{{ .Values.app.copilot.secretName }}"
+type: Opaque
+data:
+  openaiSecret: {{ .Values.app.copilot.openai.key | b64enc }}
+{{- end }}

.github/helm/affine/charts/graphql/templates/deployment.yaml

@@ -148,6 +148,13 @@ spec:
                 name: "{{ .Values.app.captcha.secretName }}"
                 key: turnstileSecret
           {{ end }}
+          {{ if .Values.app.copilot.enabled }}
+          - name: COPILOT_OPENAI_API_KEY
+            valueFrom:
+              secretKeyRef:
+                name: "{{ .Values.app.copilot.secretName }}"
+                key: openaiSecret
+          {{ end }}
           {{ if .Values.app.oauth.google.enabled }}
           - name: OAUTH_GOOGLE_ENABLED
             value: "true"

.github/helm/affine/charts/graphql/values.yaml

@@ -24,6 +24,11 @@ app:
     secretName: captcha
     turnstile:
       secret: ''
+  copilot:
+    enable: false
+    secretName: copilot
+    openai:
+      key: ''
   objectStorage:
     r2:
       enabled: false