Update default poetry version in example text and action #1430

Job	Run time
CI / Fast / Changelog Update Check	17s
CI / Fast / Format Check	22s
CI / Fast / Version	36s
CI / Fast / Generate Build Matrix / python_versions	16s
CI / Slow / Generate Build Matrix / all_versions	15s
CI / Slow / Integration-Tests (Python-3.9, Exasol-7.1.9)	15s
CI / Slow / Integration-Tests (Python-3.10, Exasol-7.1.9)	14s
CI / Slow / Integration-Tests (Python-3.11, Exasol-7.1.9)	18s
CI / Slow / Integration-Tests (Python-3.12, Exasol-7.1.9)	16s
CI / Slow / Integration-Tests (Python-3.13, Exasol-7.1.9)	20s
CI / Fast / Docs	23s
CI / Fast / Security Checks (Python-3.9)	21s
CI / Fast / Linting (Python-3.9)	31s
CI / Fast / Type Checking (Python-3.9)	27s
CI / Fast / Security Checks (Python-3.10)	17s
CI / Fast / Linting (Python-3.10)	26s
CI / Fast / Security Checks (Python-3.11)	25s
CI / Fast / Type Checking (Python-3.10)	28s
CI / Fast / Linting (Python-3.11)	36s
CI / Fast / Type Checking (Python-3.11)	26s
CI / Fast / Security Checks (Python-3.12)	24s
CI / Fast / Linting (Python-3.12)	32s
CI / Fast / Type Checking (Python-3.12)	28s
CI / Fast / Security Checks (Python-3.13)	22s
CI / Fast / Linting (Python-3.13)	35s
CI / Fast / Type Checking (Python-3.13)	28s
CI / Fast / Unit-Tests (Python-3.9)	14s
CI / Fast / Unit-Tests (Python-3.10)	14s
CI / Fast / Unit-Tests (Python-3.11)	14s
CI / Fast / Unit-Tests (Python-3.12)	18s
CI / Fast / Unit-Tests (Python-3.13)	18s
CI / Allow Merge	0s
Metrics	0s
	11m 36s

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