chore(deps): update actions/github-script action to v8

Author: renovate[bot]

.github/workflows/jsonschema.yml

@@ -34,7 +34,7 @@ jobs:
           make jsonschema
 
       - name: upload jsonschema
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
         with:
           retries: 3
           script: |

.github/workflows/spec.yml

@@ -39,7 +39,7 @@ jobs:
           make spec
 
       - name: upload api spec
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
         with:
           retries: 3
           script: |