Issues with retrieving/caching addresses during sync

[mahalakshme]

Need:

• On calling POST /syncDetails for syncing by catchment, we are retrieving all addresses of a catchment that takes more time
• Also we are caching the above retrieved addresses in cache which is bloating the cache memory

Technical suggestions:

• using ltree of address_level table will be faster to retrieve addresses of a catchment,
• no need to retrieve from virtual_catchment_address_mapping table, and might not need to cache as well if the above is fast enough
• But using ltree doesn't work with RLS, might need to do as openchs user

AC:

• Check if using ltree makes it faster enough equivalent to using cache
• If so, remove using cache for this purpose.

[petmongrels]

We should introduce reset role in this case as the performance gain seems quite a lot.

https://explain.dalibo.com/plan/1ef87e3b4dd65c31
https://explain.dalibo.com/plan/d9d2be477gb8e2c5

[1t5j0y]

Pending fixing the cache related tests introduced in #794 to run predictably.

[1t5j0y]

QA Notes:
will have to test following flows to ensure there is no functional change:

• sync
• task assignment
• DEA save
• reset sync