test: fix cargo check for receive_emails benchmark #17295

Job	Run time
Check if node constants are up to date	5s
Lint Rust	3m 36s
cargo deny	32s
Rust doc comments	3m 52s
Check provider database	4s
Build C library (ubuntu-latest)	3m 41s
Build C library (macos-latest)	3m 56s
Python lint	11s
Build deltachat-rpc-server (ubuntu-latest)	2m 28s
Build deltachat-rpc-server (macos-latest)	3m 47s
Build deltachat-rpc-server (windows-latest)	7m 49s
Rust tests (ubuntu-latest, 1.83.0)	3m 41s
Rust tests (windows-latest, 1.83.0)	8m 28s
Rust tests (macos-latest, 1.83.0)	4m 10s
Rust tests (ubuntu-latest, 1.77.0)	3m 46s
CFFI Python tests (ubuntu-latest, 3.13)	6m 54s
CFFI Python tests (macos-latest, 3.13)	4m 57s
CFFI Python tests (ubuntu-latest, pypy3.10)	5m 48s
CFFI Python tests (macos-latest, pypy3.10)	5m 25s
CFFI Python tests (ubuntu-latest, 3.7)	4m 47s
JSON-RPC Python tests (ubuntu-latest, 3.13)	2m 0s
JSON-RPC Python tests (macos-latest, 3.13)	2m 12s
JSON-RPC Python tests (windows-latest, 3.13)	3m 11s
JSON-RPC Python tests (ubuntu-latest, pypy3.10)	2m 30s
JSON-RPC Python tests (macos-latest, pypy3.10)	2m 15s
JSON-RPC Python tests (ubuntu-latest, 3.7)	1m 39s
	1h 31m 44s

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