feat(config): persistent directories, auto-open files, and strict project scope

- Implemented persistent directory memory for Action Model and Dataset generators (per project).
- Added configuration to automatically open generated files in the editor with a customizable limit.
- Enforced strict project-scope file selection for i18n and XSD settings.
- Switched to relative path storage for i18n/XSD configuration to enhance project portability.
- Improved File Browser logic to start at the current directory or fallback to project root.
- Fixed compilation errors and optimized imports in configuration classes.
- Bumped plugin version to 3.2.4.

DevResources/full-examples/bdgt04/view/frm/bdgt-0401020.frml

@@ -55,6 +55,10 @@
 				<FIELD NAME="PROJ_FROM_YEAR" TYPE="NUMBER" WIDTH="4" LABEL="plcp.from_year"/>
 			</FIELDS>
 		</DATASET>
+		<FOREIGN-DATASETS>
+			<DATASET DATASET-ID="DS-PROJECT-STTGYS" MASTER-FIELDS="PROJ_ID,ACM_CODE" DETAIL-FIELDS="PROJ_ID" DELETE-WITH-MASTER="Y"/>
+			<DATASET DATASET-ID="DS-PROJECT-STTGYS-ITEMS" MASTER-FIELDS="PROJ_ID,ACM_CODE" DETAIL-FIELDS="PROJ_ID" DELETE-WITH-MASTER="Y"/>
+		</FOREIGN-DATASETS>
 	</DATASETS>
 
 	<FORM>
@@ -120,7 +124,7 @@
 				<FIELD NAME="PROJ_YEAR" CAPTION="plcp.year" INPUTTYPE="TEXT" READONLY="Y" DATATYPE="TEXT"/>
 				<FIELD NAME="VPJM_CODE" CAPTION="plcp.pjm_code" INPUTTYPE="TEXT" READONLY="Y"/>
 				<FIELD NAME="PJM_CODE" CAPTION="plcp.pjm_name" INPUTTYPE="COMBOBOX" REQUIRE="Y" EDIT-READONLY="Y">
-					<AJAX-OPTION URL="/api-data.jbx" DATASET="DS-PROJECT-02" VALUE-FIELD="PJM_CODE" TEXT-FIELD="PJM_NAME">
+					<AJAX-OPTION URL="/api-data.jbx" DATASET="DS-PROJECT-02" VIEW-DATASET="DS-PROJECT-03" VALUE-FIELD="PJM_CODE" TEXT-FIELD="PJM_NAME">
 						<UPDATE-FIELDS>
 							<FIELD SRC="PJM_CODE" TARGET="VPJM_CODE"></FIELD>
 						</UPDATE-FIELDS>