Arm backend: Add support for TOSA 1.0 serializer (#10135)

Adapt serialization and TOSA graph handling to be able to handle 1.0.
Also install TOSA pip package for 1.0 alongside 0.80.

### Test plan
Validate that 0.80 TOSA version test still work with the 1.0 package
installed.

Signed-off-by: Per Åstrand <per.astrand@arm.com>