Add CKYC Reports & Dashboard API module

- GET /ckyc/reports/summary — KPI cards (total, gender split, missing PAN/Aadhaar, dup mobile)
- GET /ckyc/reports/state-distribution — donut chart by state
- GET /ckyc/reports/branch-distribution — top-N branches bar chart
- GET /ckyc/reports/upload-trend — daily upload line chart
- GET /ckyc/customers — paginated, filterable customer list
- GET /ckyc/customers/search — search by name/mobile/pan/cif (capped 50)
- GET /ckyc/customers/{cif} — customer detail with addresses
- GET /ckyc/customers/export — CSV/TXT (pipe-delimited CERSAI format)
- POST /ckyc/files — parse inbound CKYC .txt file
- GET /ckyc/files — list historical uploads
- POST /ckyc/files/generate — generate outbound submission file
- GET /ckyc/branches, /states, /codes/id-types — master data
- Migration 0259: performance indexes on m_client_kyc and m_client
- Postman collection with all endpoints

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

fineract-provider/src/main/resources/db/changelog/tenant/changelog-tenant.xml

@@ -277,4 +277,5 @@
     <include file="parts/0256_add_education_level_degree_codes.xml" relativeToChangelogFile="true"/>
     <include file="parts/0257_add_religion_social_category_codes.xml" relativeToChangelogFile="true"/>
     <include file="parts/0258_add_agriculture_non_agriculture_income.xml" relativeToChangelogFile="true"/>
+    <include file="parts/0259_add_ckyc_report_indexes.xml" relativeToChangelogFile="true"/>
 </databaseChangeLog>

fineract-provider/src/main/resources/db/changelog/tenant/parts/0259_add_ckyc_report_indexes.xml

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one
+  or more contributor license agreements. See the NOTICE file
+  distributed with this work for additional information
+  regarding copyright ownership. The ASF licenses this file
+  to you under the Apache License, Version 2.0 (the
+  "License"); you may not use this file except in compliance
+  with the License. You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing,
+  software distributed under the License is distributed on an
+  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  KIND, either express or implied. See the License for the
+  specific language governing permissions and limitations
+  under the License.
+-->
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                   xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-4.3.xsd">
+
+    <changeSet id="0259_01_add_ckyc_report_indexes" author="fineract">
+        <preConditions onFail="MARK_RAN">
+            <not><indexExists tableName="m_client_kyc" indexName="idx_client_kyc_pan_number"/></not>
+        </preConditions>
+        <createIndex tableName="m_client_kyc" indexName="idx_client_kyc_pan_number">
+            <column name="pan_number"/>
+        </createIndex>
+    </changeSet>
+
+    <changeSet id="0259_02_add_ckyc_uploaded_on_index" author="fineract">
+        <preConditions onFail="MARK_RAN">
+            <not><indexExists tableName="m_client_kyc" indexName="idx_client_kyc_ckyc_uploaded_on"/></not>
+        </preConditions>
+        <createIndex tableName="m_client_kyc" indexName="idx_client_kyc_ckyc_uploaded_on">
+            <column name="ckyc_uploaded_on"/>
+        </createIndex>
+    </changeSet>
+
+    <changeSet id="0259_03_add_client_mobile_index" author="fineract">
+        <preConditions onFail="MARK_RAN">
+            <not><indexExists tableName="m_client" indexName="idx_client_mobile_no"/></not>
+        </preConditions>
+        <createIndex tableName="m_client" indexName="idx_client_mobile_no">
+            <column name="mobile_no"/>
+        </createIndex>
+    </changeSet>
+
+    <changeSet id="0259_04_add_client_activation_office_index" author="fineract">
+        <preConditions onFail="MARK_RAN">
+            <not><indexExists tableName="m_client" indexName="idx_client_office_activation"/></not>
+        </preConditions>
+        <createIndex tableName="m_client" indexName="idx_client_office_activation">
+            <column name="office_id"/>
+            <column name="activation_date"/>
+        </createIndex>
+    </changeSet>
+
+</databaseChangeLog>