Post /types/{type_uuid}/things/{object_uuid}/like api

[GuningShen]

Create the post like api.
Definition is here:

treetracker-like/docs/api/spec/query-api.yaml

Line 58 in 61faba0

'/types/{type_uuid}/things/{object_uuid}/like':

For this issue, you would need to modify the type controller/service. Please also add corresponding unit tests (same folder with controller/service) and integration tests (under the test folder).