fix RISC0_MONOREPO_REF

Author: capossele

.github/workflows/e2e.yml

@@ -18,7 +18,7 @@ permissions:
 env:
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   RISC0_TOOLCHAIN_VERSION: 1.81.0
-  RISC0_MONOREPO_REF: "release-1.4"
+  RISC0_MONOREPO_REF: "release-1.3"
 
 jobs:
   e2e-tests:

.github/workflows/steel-documentation.yml

@@ -18,7 +18,7 @@ concurrency:
 
 env:
   RISC0_TOOLCHAIN_VERSION: r0.1.81.0
-  RISC0_MONOREPO_REF: "release-1.4"
+  RISC0_MONOREPO_REF: "release-1.3"
 
 jobs:
   build: