feat(artillery): add PKP sign test and state management for E2E testing

.gitignore

@@ -87,4 +87,7 @@ packages/auth-services/lit-auth-*
 pkp-tokens
 pkp-tokens-bob
 lit-cache
-lit-auth-local
+lit-auth-local
+artillery-state.json
+artillery-pkp-tokens
+lit-auth-artillery

e2e/artillery/configs/pkp-sign.yml

@@ -0,0 +1,26 @@
+config:
+  target: "dummy"
+  phases:
+    # Over 60s, ramp up to creating 50 vusers per second
+    - duration: 60
+      arrivalRate: 5
+      # rampTo: 50
+      rampTo: 10
+      name: "Ramp Up"
+    # Over 300s, create 50 vusers per second
+    - duration: 300
+      # arrivalRate: 50
+      arrivalRate: 10
+      name: "Sustained PKP Signing"
+    # Over 60s, ramp down to creating 5 vusers per second
+    - duration: 60
+      arrivalRate: 5
+      name: "Ramp Down"
+  processor: "../src/processors/multi-endpoints.ts"
+
+scenarios:
+  - name: "PKP Sign Stress Test"
+    weight: 100
+    flow:
+      - function: "runPkpSignTest"
+      - think: 0.1 

e2e/artillery/configs/sign-session-key.yml

@@ -0,0 +1,27 @@
+config:
+  target: "dummy"
+  phases:
+    # Over 60s, ramp up to creating 50 vusers per second
+    - duration: 60
+      arrivalRate: 5
+      # rampTo: 50
+      rampTo: 10
+      name: "Ramp Up"
+    # Over 300s, create 50 vusers per second
+    - duration: 300
+      # arrivalRate: 50
+      arrivalRate: 10
+      name: "Sustained Sign Session Key"
+    # Over 60s, ramp down to creating 5 vusers per second
+    - duration: 60
+      arrivalRate: 5
+      name: "Ramp Down"
+  processor: "../src/processors/multi-endpoints.ts"
+
+scenarios:
+  - name: "Sign Session Key Stress Test"
+    weight: 100
+    flow:
+
+      - function: "runSignSessionKeyTest"
+      - think: 0.1