Merge branch 'master' into SW-966

LCS/PyCommon/json_utils.py

LCS/PyCommon/test/t_json_utils.py

LCS/PyCommon/test/t_util.py

LCS/PyCommon/util.py

SAS/TMSS/backend/bin/tmss.ini

...ces/scheduling/lib/constraints/template_constraints_v1.py

SAS/TMSS/backend/src/tmss/authentication_backends.py

SAS/TMSS/backend/src/tmss/tmssapp/adapters/feedback.py

SAS/TMSS/backend/src/tmss/tmssapp/adapters/keycloak.py

SAS/TMSS/backend/src/tmss/tmssapp/adapters/parset.py

SAS/TMSS/backend/src/tmss/tmssapp/models/common.py

SAS/TMSS/backend/src/tmss/tmssapp/models/permissions.py

SAS/TMSS/backend/src/tmss/tmssapp/models/specification.py

...ges-observation-scheduling-unit-observation-strategy.json

...tmssapp/schemas/common_schema_template-beamforming-1.json

...TMSS/backend/src/tmss/tmssapp/schemas/sap_template-1.json

...ing-observation-scheduling-unit-observation-strategy.json

...ple-observation-scheduling-unit-observation-strategy.json

.../tmss/tmssapp/schemas/subtask_template-observation-1.json

...sapp/schemas/task_template-beamforming_observation-1.json