Predictive text input on Accounting Section for Products creation
Description
In the accounting section while creating a savings product, there are many feilds that have very long lists. Suggesting users filtered list of options based upon text input they make would lead to better user experience.
Related issues and discussion
Fixes: #1280
Screenshots, if any

showing relevant error to the user

conditional fields covered

Checklist
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Did you see other instances of mat-autocomplete in the app ? It would be better if you could bring about the functionality congruent to code that's already been written.
@karantakalkar Yes, there are many instances of mat-autocomplete in the application, It can be found in make-account-transfers.component, closing-entries.component, view-provisioning-entry.component and more.
This pull request seems to be stale. Are you still planning to work on it? We will automatically close it in 30 days.