Use the auto flattening of the data to make a connection and add new form

[siddhant3030]

We need to adapt the DBT once we start pulling the raw data and there is a new form for Ethiopia which needs to be pulled This required changes certain files

1. int_classroom_surveys_delhi.sql

2. int_classroom_surveys_indonesia.sql

3. int_classroom_surveys_karnataka.sql

4. int_classroom_surveys_tamil_nadu.sql

5. int_classroom_surveys_uganda.sql

After this we need to do add one more file called int_classroom_surveys_ethiopia and follow the same thing which we have in this files. Then push that to aggregated and prod tables.

[Abhishek-N]

1. Add new form ethiopia_stir_bm_202324 and sync
2. Add new model for ethiopia and make the relevant changes
3. Update ethiopia_stir_bm_202324 with classroom_surveys_merged model