[Fix CI] Improve license parsing in `ddev` validation #8295

Job	Run time
Define Base Tags	3s
Build wheel and source distribution	42s
x86_64-apple-darwin (macos-14-large)	4m 17s
x86_64-pc-windows-msvc (windows-2022)	7m 2s
powerpc64le-unknown-linux-gnu (ubuntu-22.04)	4m 23s
x86_64-unknown-linux-musl (ubuntu-22.04)	4m 15s
aarch64-unknown-linux-gnu (ubuntu-22.04)	4m 11s
aarch64-apple-darwin (macos-14)	5m 40s
i686-pc-windows-msvc (windows-2022)	7m 33s
x86_64-unknown-linux-gnu (ubuntu-22.04)	3m 57s
Build Windows installers	1m 8s
Build macOS installer and sign/notarize artifacts	1m 14s
Publish release	1s
	44m 26s

Provide feedback