fix: handle Image helpers in mixed return annotations #2166

Job	Run time
checks / readme-snippets	11s
checks / test (3.10, lowest-direct, windows-latest)	2m 30s
checks / test (3.11, lowest-direct, ubuntu-latest)	55s
checks / test (3.10, locked, ubuntu-latest)	54s
checks / test (3.11, lowest-direct, windows-latest)	2m 48s
checks / pre-commit	31s
checks / test (3.12, lowest-direct, ubuntu-latest)	1m 3s
checks / test (3.13, lowest-direct, ubuntu-latest)	52s
checks / test (3.12, locked, ubuntu-latest)	58s
checks / test (3.12, lowest-direct, windows-latest)	3m 25s
checks / test (3.11, locked, windows-latest)	2m 38s
checks / test (3.10, locked, windows-latest)	2m 26s
checks / test (3.13, locked, windows-latest)	2m 28s
checks / test (3.14, lowest-direct, ubuntu-latest)	1m 15s
checks / test (3.12, locked, windows-latest)	3m 29s
checks / test (3.13, lowest-direct, windows-latest)	2m 49s
checks / test (3.14, lowest-direct, windows-latest)	2m 12s
checks / test (3.13, locked, ubuntu-latest)	45s
checks / test (3.14, locked, ubuntu-latest)	2m 22s
checks / test (3.14, locked, windows-latest)	3m 34s
checks / test (3.11, locked, ubuntu-latest)	49s
checks / test (3.10, lowest-direct, ubuntu-latest)	53s
all-green	2s
	39m 49s

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