Fix: Amend problem matcher to also match Python

Untested, based on microsoft/vscode-python#3828 (comment)

Author: zephyris

.github/workflows/nml-problem-matcher.json

@@ -0,0 +1,33 @@
+{
+    "problemMatcher": [
+        {
+            "owner": "nml",
+            "pattern": [
+                {
+                    "regexp": "^.*nmlc (\\w+): \"(.*)\", line (\\d+): (.*)$",
+                    "file": 2,
+                    "line": 3,
+                    "severity": 1,
+                    "message": 4
+                }
+            ]
+        },
+        {
+            "owner": "python",
+            "pattern": [
+                {
+                    "regexp": "^.*File \\\"([^\\\"]|.*)\\\", line (\\d+).*",
+                    "file": 1,
+                    "line": 2
+                },
+                {
+                    "regexp": "^.*raise.*$"
+                },
+                {
+                    "regexp": "^\\s*(.*)\\s*$",
+                    "message": 1
+                }
+            ]
+        }
+    ]
+}

.github/workflows/problem-matcher.json

@@ -17,4 +17,4 @@ jobs:
       apt-packages: git
       name: opengfx2
       pip-packages: nml pillow blend-modes numpy skimage tqdm
-      problem-matcher: .github/workflows/nml-problem-matcher.json
+      problem-matcher: .github/workflows/problem-matcher.json

.github/workflows/release.yml

@@ -16,4 +16,4 @@ jobs:
       apt-packages: git
       name: opengfx2
       pip-packages: nml pillow blend-modes numpy skimage tqdm
-      problem-matcher: .github/workflows/nml-problem-matcher.json
+      problem-matcher: .github/workflows/problem-matcher.json