Moved partial profile to a subdirectory

[evedon]

Description

Moved the partial minimal-printf.json in a subdirectory mbed-os/tools/profiles/extensions because the tools currently don't support partial profiles.
Reverted 3010aaa.
Fixes #11209

Pull request type

[X] Fix
[ ] Refactor
[ ] Target update
[ ] Functionality change
[ ] Docs update
[ ] Test update
[ ] Breaking change

Reviewers

@madchutney @kjbracey-arm

Release Notes

[evedon]

I need to update the documentation for minimal-printf as well...

[0xc0170]

Once approved, we will run exporters at least 2-3x to make sure it is fixed :)

[ciarmcom]

@evedon, thank you for your changes.
@kjbracey-arm @madchutney @ARMmbed/mbed-os-tools @ARMmbed/mbed-os-core @ARMmbed/mbed-os-maintainers please review.

[0xc0170]

Scheduled CI now

[mbed-ci]

Test run: FAILED

Summary: 1 of 12 test jobs failed
Build number : 1
Build artifacts

Failed test jobs:

• jenkins-ci/mbed-os-ci_pdmc-test

[0xc0170]

jenkins-ci/mbed-os-ci_pdmc-test

Wrong job configuration, can be ignored. The rest is good

[0xc0170]

I don't fully understand profile being in the new place or older but happy to see cproject revert. Starting exporters one more time now

[0xc0170]

Exporters run 2x. should be all green on master soon!

[evedon]

@0xc0170 This PR depends on #11051
So target release should be 5.14

[evedon]

Tag updated to 5.14

[mark-edgeworth]

Looks like this reverts the previous (breaking) change so ok to me.