Every builtin type has a common super class #187

Job	Run time
🔍 Files Changed / Changed Files	6s
⚙️ Checks / JVM Tests (GraalVM CE) (linux, amd64)	18m 31s
⚙️ Checks / Engine (GraalVM CE) (windows, amd64)	16m 58s
⚙️ Checks / JVM Tests (GraalVM CE) (windows, amd64)	48m 34s
⚙️ Checks / Engine (GraalVM CE) (linux, amd64)	15m 3s
⚙️ Checks / Standard Library Tests (GraalVM CE) (linux, amd64)	17m 21s
⚙️ Checks / Standard Library Tests (GraalVM CE) (windows, amd64)	24m 5s
⚙️ Checks / Verify License Packages (linux, amd64)	1m 24s
⚙️ Checks (Optional) / Engine (GraalVM CE) (macos, amd64)	36m 52s
⚙️ Checks (Optional) / JVM Tests (GraalVM CE) (macos, amd64)	58m 23s
⚙️ Checks (Optional) / Standard Library Tests (GraalVM CE) (macos, amd64)	45m 38s
Engine Required Checks	1s
	4h 42m 56s

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