chore: Move docs/sdk_developers/project_structure.md to docs/sdk_developers/training/setup/project_structure.md #1223 (#1234)

Signed-off-by: Mathew Joseph <[email protected]>

Author: mathew1046

.github/ISSUE_TEMPLATE/06_advanced_issue.yml

@@ -65,7 +65,7 @@ body:
         >
         > 📖 Helpful references:
         > - `docs/sdk_developers/training`
-        > - `docs/sdk_developers/project_structure.md`
+        > - `docs/sdk_developers/training/setup/project_structure.md`
         > - `docs/sdk_developers/rebasing.md`
 
   - type: textarea

CHANGELOG.md

@@ -68,6 +68,7 @@ This changelog is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.
 - Added `.github/workflows/cron-check-broken-links.yml` workflow to perform scheduled monthly Markdown link validation across the entire repository with automatic issue creation for broken links ([#1210](https://github.com/hiero-ledger/hiero-sdk-python/issues/1210))
 
 ### Changed
+- Moved docs/sdk_developers/project_structure.md to docs/sdk_developers/training/setup/project_structure.md and ensured all previous references are updated [#1223](https://github.com/hiero-ledger/hiero-sdk-python/issues/1223)
 - Renamed workflow scripts in `.github/scripts/` to match their corresponding workflow file names for improved consistency and maintainability (#1198)
 - Refactored `account_create_transaction_evm_alias.py` to improve readability by splitting the monolithic function into smaller helper functions. [#1017](https://github.com/hiero-ledger/hiero-sdk-python/issues/1017)
 - Improved docstring for `account_allowance_approve_transaction_nft.py` with purpose, key concepts and required vs optional steps.

docs/sdk_developers/training/setup/06_importing_hiero_files.md

@@ -72,5 +72,5 @@ print(f"🎉 Created new token on the Hedera network with ID: {token_id}")
 It takes time to be familiar with where everything is located to import correctly. 
 
 - For reference, look at the [examples](examples/) 
-- For an explanation of the project structure read [project_structure.md](docs/sdk_developers/project_structure.md).
+- For an explanation of the project structure read [project_structure.md](docs/sdk_developers/training/setup/project_structure.md).
 - Set up [Pylance](docs/sdk_developers/pylance.md) to help you spot errors in your import locations