Add Shipping faker for logistics and tracking data

[TheJavaGuy]

Summary

Adds a new Shipping faker module for generating realistic shipping and logistics test data. This feature is useful for testing e-commerce order fulfillment systems, shipping carrier integrations, package tracking interfaces, warehouse management systems, and logistics/delivery applications.

What's Included

Data Generation Methods (33 total)

Carrier Information:

• carrier() - Shipping carrier names (UPS, FedEx, USPS, DHL, etc.)
• shippingMethod() - Shipping methods (Standard Ground, Express, Overnight, etc.)

Tracking:

• trackingNumber() - Random carrier-appropriate tracking number
• trackingNumberUps() - UPS format (1Z + 16 chars)
• trackingNumberFedEx() - FedEx format (####-####-####)
• trackingNumberUsps() - USPS format (22 digits)
• trackingNumberDhl() - DHL format (10 digits)
• trackingEvent() - Realistic tracking event messages

Package Details:

• packageType() - Package types (Box, Envelope, Tube, etc.)
• weight() / weightFormatted() - Package weights with units
• dimensions() / dimensionValues() - Package dimensions (L x W x H)
• barcode() - Package barcode numbers

Shipping Costs & Dates:

• shippingCost() / shippingCostFormatted() - Shipping costs as BigDecimal or formatted strings
• estimatedDeliveryDate() - Delivery dates 3-14 days ahead
• shipDate() - Ship dates within last 7 days
• deliveryDateTime() - Actual delivery timestamps
• deliveryWindow() - Delivery time windows (e.g., "2:00 PM - 6:00 PM")

Status & Operations:

• status() - Shipping statuses (pending, in_transit, delivered, etc.)
• handlingInstruction() - Handling instructions (Fragile, Signature Required, etc.)
• exceptionType() - Delivery exceptions (Weather Delay, Address Unknown, etc.)
• facilityLocation() - Facility names for tracking updates
• zone() - Shipping zones (1-8)

Additional Features:

• shipmentId() - Order/shipment IDs (SHP-YYYYMMDD-ABC123)
• referenceNumber() - PO/order reference numbers
• insuredValue() / codAmount() - Monetary values
• signatureRequired() / hazardousMaterials() - Boolean flags

Files Changed

• ✅ src/main/java/org/thejavaguy/javafaker/Shipping.java - Main implementation
• ✅ src/main/resources/en/shipping.yml - Data configuration
• ✅ src/test/java/org/thejavaguy/javafaker/ShippingTest.java - 32 comprehensive tests
• ✅ src/main/java/org/thejavaguy/javafaker/Faker.java - Registration
• ✅ src/main/java/org/thejavaguy/javafaker/service/files/EnFile.java - YAML file registration

Test Coverage

All 32 tests passing with validation for:

• ✅ Tracking number format patterns (carrier-specific)
• ✅ Date ranges (delivery 3-14 days ahead, ship date within last 7 days)
• ✅ Cost and weight decimal precision
• ✅ Dimension and time window formats
• ✅ Data quality (non-blank values, valid enums)

Example Usage

Faker faker = new Faker();

// Carrier and tracking
faker.shipping().carrier();              // "FedEx"
faker.shipping().trackingNumber();       // "1ZABC1234567890123"
faker.shipping().trackingEvent();        // "Package arrived at Chicago, IL Hub"

// Package details
faker.shipping().packageType();          // "Box"
faker.shipping().dimensions();           // "12 x 8 x 4 in"
faker.shipping().weightFormatted();      // "2.5 lb"

// Costs and dates
faker.shipping().shippingCostFormatted();// "$12.99"
faker.shipping().estimatedDeliveryDate();// LocalDate (3-14 days ahead)
faker.shipping().deliveryWindow();       // "2:00 PM - 6:00 PM"

// Status and operations
faker.shipping().status();               // "in_transit"
faker.shipping().handlingInstruction();  // "Fragile"
faker.shipping().zone();                 // 4

Test Results

Tests run: 32, Failures: 0, Errors: 0, Skipped: 0
Full test suite: 85,179 tests run, 0 failures

[coveralls]

Pull Request Test Coverage Report for Build 21816861209

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.7%) to 96.276%

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Totals
Change from base Build 21816009898:	-0.7%
Covered Lines:	1837
Relevant Lines:	1885

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💛 - Coveralls