Frame interpolation go

[JJassonn69]

What does this pull request do? Explain your changes. (required)

It adds the functionality of frame-interpoaltion in similar manner to the image and video generation.

Specific updates (required)

• Adding functions to handle the requests for frame-interpoaltion
• Using Video response for returning the results.

How did you test each of these updates (required)

Compiled the binaries from the code changes and tested it offchain as well as onchain, the docker image used was also build from the updated code for frame-interpolation pipeline.

Does this pull request close any open issues?

It adds feature for frame-interpolation

Checklist:

• Read the contribution guide
• make runs successfully
• All tests in ./test.sh pass
• README and other documentation updated
• Pending changelog updated