Initial commit: Create comprehensive Git playground

- Multi-language source code (Python, JavaScript, Java, C++, Go)
- Configuration files (JSON, YAML, INI)
- Sample data files (CSV, JSON, logs)
- Binary and media assets (PNG, SVG, PDF)
- Test files and deployment scripts
- Nested directory structure for testing Git features

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

data/logs.txt

@@ -0,0 +1,20 @@
+2023-01-25 10:30:15 INFO  Application started successfully
+2023-01-25 10:30:16 INFO  Database connection established
+2023-01-25 10:30:17 INFO  Loading configuration from config.json
+2023-01-25 10:31:22 DEBUG User authentication request for user_id: 12345
+2023-01-25 10:31:23 INFO  User 12345 authenticated successfully
+2023-01-25 10:32:45 WARN  Rate limit approaching for API endpoint /api/users
+2023-01-25 10:33:01 ERROR Failed to connect to external service: timeout after 30s
+2023-01-25 10:33:02 INFO  Retrying connection to external service (attempt 1/3)
+2023-01-25 10:33:15 INFO  Connection to external service restored
+2023-01-25 10:34:28 DEBUG Processing data batch: 500 records
+2023-01-25 10:34:35 INFO  Data batch processed successfully
+2023-01-25 10:35:12 WARN  High memory usage detected: 85%
+2023-01-25 10:36:45 INFO  Garbage collection completed, memory usage: 62%
+2023-01-25 10:37:22 DEBUG Cache hit ratio: 92%
+2023-01-25 10:38:01 ERROR Database query timeout: SELECT * FROM large_table
+2023-01-25 10:38:02 INFO  Query optimization applied
+2023-01-25 10:38:15 INFO  Optimized query completed in 2.3s
+2023-01-25 10:39:33 INFO  Scheduled task 'data_cleanup' started
+2023-01-25 10:40:45 INFO  Scheduled task 'data_cleanup' completed
+2023-01-25 10:41:00 INFO  System health check: All services running normally

data/sample_data.json

@@ -0,0 +1,61 @@
+{
+  "users": [
+    {
+      "id": 1,
+      "name": "John Doe",
+      "profile": {
+        "age": 28,
+        "email": "john@example.com",
+        "preferences": {
+          "theme": "dark",
+          "notifications": true,
+          "language": "en"
+        }
+      },
+      "posts": [
+        {
+          "id": 101,
+          "title": "Hello World",
+          "content": "This is my first post!",
+          "tags": ["intro", "hello"],
+          "created_at": "2023-01-15T10:30:00Z"
+        },
+        {
+          "id": 102,
+          "title": "Learning Git",
+          "content": "Git is a powerful version control system.",
+          "tags": ["git", "learning", "development"],
+          "created_at": "2023-01-20T14:45:00Z"
+        }
+      ]
+    },
+    {
+      "id": 2,
+      "name": "Jane Smith",
+      "profile": {
+        "age": 32,
+        "email": "jane@example.com",
+        "preferences": {
+          "theme": "light",
+          "notifications": false,
+          "language": "es"
+        }
+      },
+      "posts": [
+        {
+          "id": 103,
+          "title": "Data Analysis Tips",
+          "content": "Here are some useful tips for data analysis...",
+          "tags": ["data", "analysis", "tips"],
+          "created_at": "2023-01-18T09:15:00Z"
+        }
+      ]
+    }
+  ],
+  "metadata": {
+    "version": "1.0",
+    "generated_at": "2023-01-25T12:00:00Z",
+    "total_users": 2,
+    "total_posts": 3
+  }
+}

data/users.csv

@@ -0,0 +1,11 @@
+id,name,email,age,department,salary,join_date
+1,John Doe,john.doe@example.com,28,Engineering,75000,2022-01-15
+2,Jane Smith,jane.smith@example.com,32,Marketing,68000,2021-03-20
+3,Bob Johnson,bob.johnson@example.com,45,Sales,82000,2020-07-10
+4,Alice Brown,alice.brown@example.com,29,Engineering,78000,2022-05-08
+5,Charlie Davis,charlie.davis@example.com,35,HR,65000,2021-11-12
+6,Eva Wilson,eva.wilson@example.com,27,Design,72000,2022-09-03
+7,Frank Miller,frank.miller@example.com,38,Engineering,85000,2020-12-01
+8,Grace Lee,grace.lee@example.com,31,Marketing,70000,2021-08-18
+9,Henry Taylor,henry.taylor@example.com,26,Sales,62000,2023-02-14
+10,Ivy Chen,ivy.chen@example.com,33,Engineering,80000,2021-06-25