Feature/add hierarchy for account period name

PR Overview

This PR will address the following Issue/Feature: #107

This PR will result in the following new package version: 13.0 (will be folded into wider release branch)

A lot of updates will be added here that will significantly revamp the package.

Please provide the finalized CHANGELOG entry which details the relevant changes included in this PR:

Creates hierarchical strings for GL accounts (account_display_full_name) and accounting periods (accounting_period_full_name) that are then presented into the end models.

Added the following fields to support hierarchy data:
- All three models: Added subsidiary_full_name (full hierarchical subsidiary name) and account_display_name (account display name).
- netsuite2__transaction_details: Added department_full_name (full hierarchical department name), exchange_rate (exchange rate on accounting line), is_eliminate (boolean to indicate automatic elimination), subsidiary_currency_symbol (base currency of subsidiary), transaction_line_amount (net amount of transaction line).

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Before marking this PR as "ready for review" the following have been applied:

[x] The appropriate issue has been linked, tagged, and properly assigned
[x] All necessary documentation and version upgrades have been applied
[x] docs were regenerated (unless this PR does not include any code or yml updates)
[x] BuildKite integration tests are passing
[x] Detailed validation steps have been provided below

Please share any and all of your validation steps: See Height ticket