Remove "optional: true" from inputs.concurrency in publish serice art…

…ifacts

Signed-off-by: Alper Rifat Ulucinar <[email protected]>

.github/workflows/provider-publish-service-artifacts.yml

@@ -14,14 +14,13 @@ on:
         type: string
       size:
         description: "Number of packages to build and push with each matrix build job"
+        default: '30'
         required: true
-        default: 30
-        type: number
+        type: string
       concurrency:
         description: "Number of parallel package builds in each matrix job"
-        optional: true
-        default: 1
-        type: number
+        default: '1'
+        type: string
     secrets:
       UPBOUND_MARKETPLACE_PUSH_ROBOT_USR:
         required: true
@@ -42,7 +41,7 @@ env:
 
 jobs:
   index:
-    runs-on: [e2-standard-8, linux]
+    runs-on: ubuntu-22.04
     outputs:
       indices: ${{ steps.calc.outputs.indices }}
     steps:
@@ -56,7 +55,7 @@ jobs:
         index: ${{ fromJSON(needs.index.outputs.indices) }}
 
     needs: index
-    runs-on: [e2-standard-8, linux]
+    runs-on: ubuntu-22.04
     steps:
       - name: Setup QEMU
         uses: docker/setup-qemu-action@v1