fix labeler.yml with actions/labeler v5 (#3059)

See
https://github.com/actions/labeler/tree/main?tab=readme-ov-file#breaking-changes-in-v5;
The action version was bumped by #3050

Signed-off-by: Jinzhe Zeng <[email protected]>

.github/labeler.yml

@@ -1,15 +1,39 @@
 Python:
-- deepmd/**/*
-- deepmd_utils/**/*
-- source/tests/**/*
-Docs: doc/**/*
-Examples: examples/**/*
-Core: source/lib/**/*
-CUDA: source/lib/src/gpu/**/*
-ROCM: source/lib/src/gpu/**/*
-OP: source/op/**/*
-C++: source/api_cc/**/*
-C: source/api_c/**/*
-LAMMPS: source/lmp/**/*
-Gromacs: source/gmx/**/*
-i-Pi: source/ipi/**/*
+- changed-files:
+  - any-glob-to-any-file:
+    - deepmd/**/*
+    - deepmd_utils/**/*
+    - source/tests/**/*
+Docs:
+- changed-files:
+  - any-glob-to-any-file: doc/**/*
+Examples:
+- changed-files:
+  - any-glob-to-any-file: examples/**/*
+Core:
+- changed-files:
+  - any-glob-to-any-file: source/lib/**/*
+CUDA:
+- changed-files:
+  - any-glob-to-any-file: source/lib/src/gpu/**/*
+ROCM:
+- changed-files:
+  - any-glob-to-any-file: source/lib/src/gpu/**/*
+OP:
+- changed-files:
+  - any-glob-to-any-file: source/op/**/*
+C++:
+- changed-files:
+  - any-glob-to-any-file: source/api_cc/**/*
+C:
+- changed-files:
+  - any-glob-to-any-file: source/api_c/**/*
+LAMMPS:
+- changed-files:
+  - any-glob-to-any-file: source/lmp/**/*
+Gromacs:
+- changed-files:
+  - any-glob-to-any-file: source/gmx/**/*
+i-Pi:
+- changed-files:
+  - any-glob-to-any-file: source/ipi/**/*