[release/7.0][wasm] Use latest sdk 7.0 sdk for workload testing, and perf runs

[radical]

Fixes 7.0 perf runs:

Traceback (most recent call last):
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/ci_setup.py", line 373, in <module>
    __main(sys.argv[1:])
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/ci_setup.py", line 318, in __main
    dotnet_version = dotnet.get_dotnet_version(target_framework_moniker, args.cli) if args.dotnet_versions == [] else args.dotnet_versions[0]
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/dotnet.py", line 549, in get_dotnet_version
    sdk_path = get_sdk_path(dotnet_path) if sdk_path is None else sdk_path
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/dotnet.py", line 533, in get_sdk_path
    base_path = get_base_path(dotnet_path)
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/dotnet.py", line 527, in get_base_path
    'Did not find "Base Path:" entry on the `dotnet --info` command'
RuntimeError: Did not find "Base Path:" entry on the `dotnet --info` command

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Issue Details

---

Fixes 7.0 perf runs:

Traceback (most recent call last):
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/ci_setup.py", line 373, in <module>
    __main(sys.argv[1:])
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/ci_setup.py", line 318, in __main
    dotnet_version = dotnet.get_dotnet_version(target_framework_moniker, args.cli) if args.dotnet_versions == [] else args.dotnet_versions[0]
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/dotnet.py", line 549, in get_dotnet_version
    sdk_path = get_sdk_path(dotnet_path) if sdk_path is None else sdk_path
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/dotnet.py", line 533, in get_sdk_path
    base_path = get_base_path(dotnet_path)
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/dotnet.py", line 527, in get_base_path
    'Did not find "Base Path:" entry on the `dotnet --info` command'
RuntimeError: Did not find "Base Path:" entry on the `dotnet --info` command

Author:	radical
Assignees:	-
Labels:	arch-wasm, area-Infrastructure-mono, perf-pipeline
Milestone:	-

[radical]

Waiting for dotnet-runtime-perf build 20230307.5.

[radical]

Waiting for dotnet-runtime-perf build 20230307.5.

This ran successfully except for one failure which was unrelated - build process exited with code 139.

@carlossanlop we want to merge this whenever the branch will be open for it.