Manually upload Windows Github Release using curl. Actually fixes #7938 (#8715)

For some reason Azure would evaluate the GitHub release instantly and
complain about missing/invalid GitHub Release deployment and fail to
even start the build, this fixes the issue by just manually uploading it
via the GitHub API and curl.

.ci/github-upload-windows.sh

@@ -0,0 +1,43 @@
+#!/bin/sh -ex
+
+ARTIFACT_DIR="$BUILD_ARTIFACTSTAGINGDIRECTORY"
+generate_post_data()
+{
+    body=$(cat GitHubReleaseMessage.txt)
+    cat <<EOF
+    {
+    "tag_name": "build-${BUILD_SOURCEVERSION}",
+    "target_commitish": "7d09e3be30805911226241afbb14f8cdc2eb054e",
+    "name": "${AVVER}",
+    "body": "$body",
+    "draft": false,
+    "prerelease": false
+    }
+EOF
+}
+
+repo_full_name="RPCS3/rpcs3-binaries-win"
+
+curl -s \
+    -H "Authorization: token ${RPCS3_TOKEN}" \
+    -H "Accept: application/vnd.github.v3+json" \
+    --data "$(generate_post_data)" "https://api.github.com/repos/$repo_full_name/releases" >> release.json
+
+id=$(grep '"id"' release.json | cut -d ' ' -f4 | head -n1)
+id=${id%?}
+echo ${id:?}
+
+upload_file()
+{
+    curl -s \
+        -H "Authorization: token ${RPCS3_TOKEN}" \
+        -H "Accept: application/vnd.github.v3+json" \
+        -H "Content-Type: application/octet-stream" \
+        --data-binary @"$2"/"$3" \
+        "https://uploads.github.com/repos/$repo_full_name/releases/$1/assets?name=$3"
+}
+
+for file in "$ARTIFACT_DIR"/*; do
+    name=$(basename "$file")
+    upload_file "$id" "$ARTIFACT_DIR" "$name"
+done

azure-pipelines.yml

@@ -100,16 +100,8 @@ jobs:
       condition: succeeded()
       artifact: RPCS3 for Windows
 
-    - task: GitHubRelease@1
+    - bash: .ci/github-upload-windows.sh
       condition: and(ne(variables['Build.Reason'], 'PullRequest'), eq(variables['Build.Repository.Name'], 'RPCS3/rpcs3'))
-      inputs:
-        gitHubConnection: 'RPCS3-Token'
-        repositoryName: 'RPCS3/rpcs3-binaries-win'
-        releaseNotesFilePath: 'GitHubReleaseMessage.txt'
-        action: 'create'
-        target: '7d09e3be30805911226241afbb14f8cdc2eb054e'
-        tagSource: 'userSpecifiedTag'
-        tag: 'build-$(Build.SourceVersion)'
-        title: $(AVVER)
-        addChangeLog: false
       displayName: Push build to GitHub
+      env:
+        RPCS3_TOKEN: $(RPCS3-Token)