feat: Implement Career Management Module

- Created CareerController for handling career-related CRUD operations.
- Added Career model with necessary attributes and relationships.
- Created migration for careers table with relevant fields.
- Developed views for creating, editing, and listing careers.
- Implemented DataTables for career listing with action buttons.
- Added routes for career management and integrated with sidebar.
- Created client-side career detail template and updated career listing page.
- Added helper functions to fetch active careers for display.

Modules/CCMS/database/migrations/2025_08_22_062659_create_careers_table.php

@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('careers', function (Blueprint $table) {
+            $table->id();
+            $table->string('department')->nullable();
+            $table->string('job_title')->nullable();
+            $table->text('job_description')->nullable();
+            $table->text('job_requirements')->nullable();
+            $table->string('salary_range')->nullable();
+            $table->string('location')->nullable();
+            $table->string('position')->nullable();
+            $table->date('start_date')->nullable();
+            $table->date('end_date')->nullable();
+            $table->integer('status')->default(1);
+            $table->integer('createdby')->unsigned()->nullable();
+            $table->integer('updatedby')->unsigned()->nullable();
+            $table->integer('order')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('careers');
+    }
+};