Product configuration: adjust product name and some sizes of storage proposal

[ancorgs]

Problem

The sizes limits to be used by the storage proposal were basically copied over from YaST and from previous products/distributions. But several aspects are different at Agama and at the new distributions, so the values do not match that well.

On the other hand, I got the following feedback about the name we use for one of the products:

[...] according to the SAP branding guide we are only permitted to use "SUSE Linux Enterprise for SAP applications" with NO capital "A". [...]

Solution

First the easy part: remove the capital A.

About sizes, the following adjustments were made:

• For SLES, SLES4SAP, Leap, TW and Slowroll:
  • The minimum of /home is aligned with the minimum of /. For YaST the minimum of /home was higher to enforce automatic de-activation of a separate /home. But we don't have such a mechanism at Agama.
  • The minimum of the generic partition is reduced to a more reasonable value, which also have the advantage of introducing the usage of another unit (MiB instead of using GiB for everything).
• Only for SLES, SLES4SAP and Leap
  • The snapshots increment is reduced because:
    • There is very little software available right now, so the resulting default partitioning is huge and mostly empty.
    • These are supposed to be stable systems with not so many updates, so it is expected that snapshots will take less space than with rolling distributions.
• For openSUSE MicroOS
  • No changes. All values look reasonable to me.