fix(server): retry sandbox delete phase conflicts (#1905) #1

Job	Run time
Compute Versions	1d 0h 0m 0s
build-gateway	0s
Build CLI (Linux ${{ matrix.arch }})	0s
Build Python Wheel (macOS)	0s
Build Driver VM Linux	0s
Build Python Wheels (Linux ${{ matrix.arch }})	0s
build-supervisor	0s
Build Gateway Binary (macOS)	0s
Build CLI (macOS)	0s
Build Driver VM macOS	0s
Build Supervisor Binary (Linux ${{ matrix.arch }})	0s
Build Gateway Binary (Linux ${{ matrix.arch }})	0s
e2e	0s
Build Debian Packages	0s
Build RPM Packages	0s
Build Snap	0s
Smoke Linux Dev Artifacts (${{ matrix.name }})	0s
Release Dev	0s
Tag GHCR Images as Dev	0s
Trigger Wheel Publish	-1s
Release Helm Chart (OCI, dev)	-1s
	23h 59m 58s

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