fix: fix mapped enum validation

[jacek-prisma]

TML-1663

/prisma-branch fix/do-not-map-enums

[codspeed-hq]

CodSpeed Performance Report

Merging #5722 will not alter performance

_{Comparing fix/fix-mapped-enum-issue (36b9bdb) with main (56fb1a4)}

Summary

✅ 11 untouched
⏩ 11 skipped¹

Footnotes

1. 11 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[github-actions]

Wasm Query Compiler File Size

Engine	This PR	Base branch	Diff
Postgres	3.477MiB	3.475MiB	2.135KiB
Postgres (gzip)	1.134MiB	1.134MiB	570.000B
Postgres (size-optimized)	1.742MiB	1.741MiB	764.000B
Postgres (size-optimized, gzip)	685.123KiB	684.481KiB	657.000B
Mysql	3.430MiB	3.428MiB	2.135KiB
Mysql (gzip)	1.116MiB	1.115MiB	552.000B
Mysql (size-optimized)	1.712MiB	1.711MiB	764.000B
Mysql (size-optimized, gzip)	674.213KiB	673.864KiB	358.000B
Sqlite	3.351MiB	3.349MiB	2.135KiB
Sqlite (gzip)	1.089MiB	1.088MiB	819.000B
Sqlite (size-optimized)	1.668MiB	1.667MiB	764.000B
Sqlite (size-optimized, gzip)	657.642KiB	657.504KiB	141.000B
SQL Server	3.572MiB	3.570MiB	2.135KiB
SQL Server (gzip)	1.151MiB	1.150MiB	580.000B
SQL Server (size-optimized)	1.743MiB	1.742MiB	764.000B
SQL Server (size-optimized, gzip)	688.292KiB	687.920KiB	380.000B
CockroachDB	3.527MiB	3.525MiB	2.135KiB
CockroachDB (gzip)	1.152MiB	1.152MiB	590.000B
CockroachDB (size-optimized)	1.766MiB	1.765MiB	764.000B
CockroachDB (size-optimized, gzip)	694.748KiB	694.366KiB	391.000B