🚧 rework classes to use dynamic fields #105

Job	Run time
static-analysis / Run Static Analysis (3.11)	33s
test-units / Run Unit Tests (ubuntu-22.04, 3.9)	27s
test-units / Run Unit Tests (ubuntu-22.04, 3.12)	32s
test-units / Run Unit Tests (ubuntu-22.04, 3.10)	23s
test-units / Run Unit Tests (ubuntu-22.04, 3.11)	36s
test-units / Run Unit Tests (windows-2022, 3.8)	1m 43s
test-units / Run Unit Tests (ubuntu-22.04, 3.13)	35s
test-units / Run Unit Tests (ubuntu-22.04, 3.8)	34s
test-units / Run Unit Tests (windows-2022, 3.13)	50s
test-units / Run Unit Tests (windows-2022, 3.9)	56s
test-units / Run Unit Tests (windows-2022, 3.12)	54s
test-units / Run Unit Tests (windows-2022, 3.10)	51s
test-units / Run Unit Tests (windows-2022, 3.11)	50s
test-integrations / Run Integration Tests (ubuntu-22.04, 3.8)	1m 21s
test-code-samples / Run Code Samples (3.8)	1m 57s
test-integrations / Run Integration Tests (ubuntu-22.04, 3.12)	1m 11s
test-integrations / Run Integration Tests (windows-2022, 3.8)	2m 4s
test-code-samples / Run Code Samples (3.12)	1m 52s
test-regressions / Run Regression Tests (windows-2022, 3.8)	1m 51s
test-regressions / Run Regression Tests (ubuntu-22.04, 3.12)	46s
test-integrations / Run Integration Tests (windows-2022, 3.12)	1m 50s
test-regressions / Run Regression Tests (ubuntu-22.04, 3.8)	45s
test-regressions / Run Regression Tests (windows-2022, 3.12)	1m 15s
	24m 36s

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