SpringBoot Update build name when deploying snapshots

When we branch main to 3.4.x, remember to change build-and-deploy-snapshot.yml:

build-name: ${{ vars.COMMERCIAL && format('spring-boot-commercial-{0}', '3.4.x') || format('spring-boot-{0}', '3.4.x') }}

to

build-name: ${{ vars.COMMERCIAL && format('spring-boot-commercial-{0}', github.ref_name) || format('spring-boot-{0}', github.ref_name) }}

in 3.4.x and to

build-name: ${{ vars.COMMERCIAL && format('spring-boot-commercial-{0}', '3.5.x') || format('spring-boot-{0}', '3.5.x') }}

in main.

Comment From: snicoll

The change on main was already done as part of 214e0281a9fccd718ab764ed7a659c963f2da38e.