chore: fix typo ("Bot" instead of "Bob") #13033

Job	Run time
Rust doc comments	3m 10s
Build C library (ubuntu-latest)	6m 38s
cargo deny	28s
Build C library (macos-latest)	17m 14s
Lint Rust	5m 20s
Check provider database	11s
Python lint	12s
Build deltachat-rpc-server (ubuntu-latest)	6m 8s
Rust tests (ubuntu-latest, 1.74.1)	7m 45s
Build deltachat-rpc-server (macos-latest)	12m 44s
Rust tests (windows-latest, 1.74.1)	7m 19s
Build deltachat-rpc-server (windows-latest)	6m 16s
Rust tests (macos-latest, 1.74.1)	4m 27s
Rust tests (ubuntu-latest, 1.70.0)	8m 16s
JSON-RPC Python tests (ubuntu-latest, 3.12)	1m 26s
JSON-RPC Python tests (macos-latest, 3.12)	1s
JSON-RPC Python tests (windows-latest, 3.12)	1m 53s
JSON-RPC Python tests (ubuntu-latest, pypy3.10)	1m 35s
JSON-RPC Python tests (macos-latest, pypy3.10)	1s
JSON-RPC Python tests (ubuntu-latest, 3.7)	1m 16s
CFFI Python tests (ubuntu-latest, 3.12)	5m 41s
CFFI Python tests (macos-latest, 3.12)	1s
CFFI Python tests (ubuntu-latest, pypy3.10)	5m 50s
CFFI Python tests (macos-latest, pypy3.10)	1s
CFFI Python tests (ubuntu-latest, 3.7)	5m 37s
	1h 49m 30s

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