Only run release on upstream repo (mdelapenya#100)

Author: ryanrolds

.github/workflows/go-releaser.yml

@@ -10,6 +10,7 @@ on:
 
 jobs:
   goreleaser:
+    if: github.repository == 'mdelapenya/junit2otlp'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout

.github/workflows/release-drafter.yml

@@ -8,6 +8,7 @@ on:
 
 jobs:
   update_release_draft:
+    if: github.repository == 'mdelapenya/junit2otlp'
     runs-on: ubuntu-latest
     steps:
       # Drafts your next Release notes as Pull Requests are merged into "master"