BUG: Raise clear error for duplicate id_vars in melt (GH61475) (#61484) #23587

Job	Run time
Linux-Musl	15m 19s
Linux-32-bit	18m 19s
python-dev	-1s
Pyodide build	25m 5s
macos-13 actions-311.yaml	1h 10m 32s
macos-13 actions-310.yaml	1h 2m 29s
macos-13 actions-312.yaml	52m 13s
macos-14 actions-310.yaml	30m 54s
macos-14 actions-312.yaml	27m 30s
macos-13 actions-313.yaml	1h 10m 4s
windows-latest actions-310.yaml	1h 20m 53s
windows-latest actions-313.yaml	1h 30m 36s
ubuntu-24.04 actions-311.yaml	1h 22m 57s
windows-latest actions-312.yaml	1h 17m 51s
ubuntu-24.04 actions-313.yaml	1h 30m 15s
windows-latest actions-311.yaml	1h 20m 51s
macos-14 actions-311.yaml	21m 19s
Future infer strings (without pyarrow)	1h 20m 11s
ubuntu-24.04-arm actions-310.yaml	58m 8s
Downstream Compat	5m 27s
ubuntu-24.04-arm actions-312.yaml	57m 58s
ubuntu-24.04 actions-312.yaml	1h 25m 44s
ubuntu-24.04-arm actions-311.yaml	57m 22s
Locale: zh_CN	1h 4m 23s
Freethreading	20m 42s
Minimum Versions	48m 51s
Locale: it_IT	1h 4m 1s
Numpy Dev	16m 23s
ubuntu-24.04 actions-310.yaml	1h 27m 23s
Future infer strings	1h 26m 38s
ubuntu-24.04-arm actions-313.yaml	1h 1m 8s
Pypy	1m 16s
Pyarrow Nightly	20m 37s
macos-14 actions-313.yaml	29m 36s
	1d 5h 2m 54s

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