style(docs): improve formatting of bug sources table in CONTRIBUTING.md

- Adjust table column alignment and spacing for better readability
- Ensure consistent vertical alignment of symptom and fix descriptions
- Maintain markdown table style without changing content details

Author: Mkalbani

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,6 +1,7 @@
 name: Bug report
 description: Report broken or unexpected behavior
 labels: ["bug", "triage"]
+
 ---
 
 ## Describe the bug

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,6 +1,7 @@
 name: Feature request
 description: Suggest a new feature or improvement
 labels: ["enhancement"]
+
 ---
 
 ## Problem

.github/ISSUE_TEMPLATE/question.md

@@ -1,6 +1,7 @@
 name: Question / Support
 description: Ask a question or request help (not a bug)
 labels: ["question"]
+
 ---
 
 ## What are you trying to do?

.github/workflows/ci.yml

@@ -2,9 +2,9 @@ name: CI Pipeline
 
 on:
   push:
-    branches: [ main, develop ]
+    branches: [main, develop]
   pull_request:
-    branches: [ main, develop ]
+    branches: [main, develop]
 
 jobs:
   build-and-test:

CONTRIBUTING.md

@@ -48,12 +48,12 @@ All four must pass. If `format:check` fails, run `npm run format` to auto-fix.
 
 ### Common bug sources to avoid
 
-| Symptom | Fix |
-| --- | --- |
-| `Type 'undefined' is not assignable` after an `await` | Add a null-check or use `?? defaultValue` |
-| Service method returns `Promise<undefined>` | Return a value or annotate as `Promise<void>` |
-| Config value is `string \| undefined` | Use `configService.get<...>('KEY', defaultValue)` and provide a default |
-| Circular dependency crash | Move shared code into a third module; never import services across `app.module.ts` siblings |
+| Symptom                                               | Fix                                                                                         |
+| ----------------------------------------------------- | ------------------------------------------------------------------------------------------- |
+| `Type 'undefined' is not assignable` after an `await` | Add a null-check or use `?? defaultValue`                                                   |
+| Service method returns `Promise<undefined>`           | Return a value or annotate as `Promise<void>`                                               |
+| Config value is `string \| undefined`                 | Use `configService.get<...>('KEY', defaultValue)` and provide a default                     |
+| Circular dependency crash                             | Move shared code into a third module; never import services across `app.module.ts` siblings |
 
 ---
 

README.md

@@ -4,51 +4,55 @@ Quest Service is a thought-provoking, single-player game designed to challenge p
 
 ## 🚀 Features
 
-* **Engaging Puzzles**: Solve dynamic cause-and-effect puzzles across various science, logic, and reasoning scenarios.
-* **Stellar Integration**: Earn on-chain achievements and rewards as NFTs for completing puzzles.
-* **Token System**: Use XLM and custom tokens to unlock special levels, hints, and features.
-* **Scalable Gameplay**: Designed to be simple yet progressively harder as you advance.
+- **Engaging Puzzles**: Solve dynamic cause-and-effect puzzles across various science, logic, and reasoning scenarios.
+- **Stellar Integration**: Earn on-chain achievements and rewards as NFTs for completing puzzles.
+- **Token System**: Use XLM and custom tokens to unlock special levels, hints, and features.
+- **Scalable Gameplay**: Designed to be simple yet progressively harder as you advance.
 
 ## 🌟 Why This Matters to the Stellar Community
 
 Quest Service brings gamification and educational value to the Stellar ecosystem by:
 
-* **Onboarding New Users**: Introduces blockchain concepts through engaging gameplay, making Stellar more accessible to non-technical users.
-* **Showcasing Soroban Capabilities**: Demonstrates practical use cases for Soroban smart contracts in gaming and NFT rewards.
-* **Community Engagement**: Creates an interactive way for users to earn and interact with Stellar assets while developing problem-solving skills.
-* **Educational Impact**: Combines logical thinking challenges with blockchain education, helping users understand decentralized systems through hands-on experience.
-* **Ecosystem Growth**: Drives transaction volume and smart contract adoption on the Stellar network through meaningful user interactions.
+- **Onboarding New Users**: Introduces blockchain concepts through engaging gameplay, making Stellar more accessible to non-technical users.
+- **Showcasing Soroban Capabilities**: Demonstrates practical use cases for Soroban smart contracts in gaming and NFT rewards.
+- **Community Engagement**: Creates an interactive way for users to earn and interact with Stellar assets while developing problem-solving skills.
+- **Educational Impact**: Combines logical thinking challenges with blockchain education, helping users understand decentralized systems through hands-on experience.
+- **Ecosystem Growth**: Drives transaction volume and smart contract adoption on the Stellar network through meaningful user interactions.
 
 ## ⚙️ Tech Stack
 
-* **Backend**: NestJS, Soroban (Stellar), MongoDB/PostgreSQL
-* **Frontend**: React, TailwindCSS
-* **Blockchain**: Stellar for on-chain achievements and rewards
-* **Smart Contracts**: Soroban smart contracts for NFTs and token rewards
+- **Backend**: NestJS, Soroban (Stellar), MongoDB/PostgreSQL
+- **Frontend**: React, TailwindCSS
+- **Blockchain**: Stellar for on-chain achievements and rewards
+- **Smart Contracts**: Soroban smart contracts for NFTs and token rewards
 
 ## 🐳 Local Development with Docker
 
 We use Docker Compose to orchestrate the application, database, and microservices for a seamless local development experience.
 
 ### Prerequisites
+
 - Docker Desktop installed and running.
 
 ### Quick Start
 
 1. **Setup Environment**
    Create your environment configuration file:
+
    ```bash
-   cp .env.example .env 
+   cp .env.example .env
    ```
 
 2. **Start All Services**
    Build and launch the entire stack:
    ```bash
    docker-compose up --build
    ```
+
 - This command starts PostgreSQL and all Node.js microservices. Hot Reload is enabled, so changes in your code will automatically update the running container.
 
 ### Service Access Points
+
 Once running, you can access the services at:
 
 - **Quest Service**: http://localhost:3000
@@ -68,21 +72,25 @@ Then open http://localhost:3000/health.
 See **[CONTRIBUTING.md](./CONTRIBUTING.md)** for the full local dev guide, style rules, and PR checklist.
 
 ## Common Commands
+
 - **Stop everything**: Press Ctrl+C or run docker-compose down
 - **Rebuild after adding new dependencies**: docker-compose up --build
 - **Run all CI checks locally**: `npm run verify` (lint + format + typecheck + tests)
 
 ## 💡 Contribute
+
 We welcome contributions from the community! Whether you're a developer, designer, or just passionate about logic games, Quest Service is open for you to add new puzzles, features, or help improve the game!
 
 ## 📜 License
+
 This project is licensed under the MIT License.
 
 ## 🔑 Wallet Authentication (Stellar + Freighter)
 
 This feature allows users to authenticate using their Stellar wallet (Freighter).
 
 ### Flow
+
 1. **Request Challenge**
    - `POST /auth/wallet/challenge`
    - Input: `{ "walletAddress": "GABC..." }`
@@ -104,11 +112,11 @@ This feature allows users to authenticate using their Stellar wallet (Freighter)
    - Output: JWT token + linked wallet account.
 
 ### Security
+
 - Rate limiting: 100 requests/minute
 - JWT expiry: 1 hour
 - Replay protection: timestamped challenges
 
-
 ---
 
 ## Auto-generated contribution