deps(ci): bump actions/upload-artifact from 3 to 4 #40

Job	Run time
Build admxgen static binary	32s
Build admxgen static binary	31s
Build matrix for supported ADSys, Ubuntu, and docker releases	13s
Build matrix for supported ADSys, Ubuntu, and docker releases	7s
Collect supported keys on each releases (ubuntu:focal)	3m 44s
Collect supported keys on each releases (ubuntu:focal)	3m 0s
Collect supported keys on each releases (ubuntu:jammy)	3m 19s
Collect supported keys on each releases (ubuntu:jammy)	3m 15s
Collect supported keys on each releases (ubuntu:lunar)	2m 49s
Collect supported keys on each releases (ubuntu:lunar)	3m 29s
Collect supported keys on each releases (ubuntu:mantic)	2m 56s
Collect supported keys on each releases (ubuntu:mantic)	2m 50s
Collect supported keys on each releases (ubuntu:noble)	2m 55s
Collect supported keys on each releases (ubuntu:noble)	3m 32s
Merge keys to generated documentation	10s
Merge keys to generated documentation	11s
Merge keys to generated admx/adml (LTS)	25s
Merge keys to generated admx/adml (LTS)	8s
Merge keys to generated admx/adml (ALL)	16s
Merge keys to generated admx/adml (ALL)	10s
Integrate policy changes in current git tree	0s
Integrate policy changes in current git tree	8s
Open issue on failure	6s
Open issue on failure	0s
	34m 46s

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