Add Azure DevOps work item synchronization with handoffs system

specs/001-hello-world/.speckit/azure-devops-mapping.json

@@ -0,0 +1,26 @@
+{
+    "syncDate":  "2026-03-03T10:06:25.3985315+05:30",
+    "organization":  "MSFTDEVICES",
+    "project":  "Devices",
+    "workItems":  [
+                      {
+                          "StoryNumber":  "1",
+                          "Title":  "Display Welcome Message",
+                          "Priority":  "P1",
+                          "WorkItemId":  5388270,
+                          "WorkItemUrl":  "https://dev.azure.com/MSFTDEVICES/Devices/_workitems/edit/5388270",
+                          "ParentStoryNumber":  null,
+                          "Status":  "Created"
+                      },
+                      {
+                          "StoryNumber":  "2",
+                          "Title":  "Simple Documentation Page",
+                          "Priority":  "P2",
+                          "WorkItemId":  5388271,
+                          "WorkItemUrl":  "https://dev.azure.com/MSFTDEVICES/Devices/_workitems/edit/5388271",
+                          "ParentStoryNumber":  null,
+                          "Status":  "Created"
+                      }
+                  ],
+    "feature":  "001-hello-world"
+}

specs/001-hello-world/spec.md

@@ -0,0 +1,90 @@
+# Feature Specification: Hello World Documentation
+
+**Feature Branch**: `001-hello-world`  
+**Created**: March 3, 2026  
+**Status**: Draft  
+**Input**: User description: "create hello world doc"
+
+## User Scenarios & Testing *(mandatory)*
+
+### User Story 1 - Display Welcome Message (Priority: P1)
+
+New users visiting the application should see a friendly "Hello World" message that confirms the application is running correctly.
+
+**Why this priority**: This is the most fundamental piece - it demonstrates the application is working and provides immediate feedback to users.
+
+**Independent Test**: Can be fully tested by launching the application and verifying the "Hello World" message appears on screen, delivering immediate confirmation of application functionality.
+
+**Acceptance Scenarios**:
+
+1. **Given** the application is not running, **When** the user starts the application, **Then** a "Hello World" message is displayed prominently
+2. **Given** the application displays the message, **When** the user refreshes or reloads, **Then** the "Hello World" message remains visible
+3. **Given** the application is running, **When** the user accesses the main page, **Then** the message appears within 1 second
+
+---
+
+### User Story 2 - Simple Documentation Page (Priority: P2)
+
+Users should be able to access a simple documentation page that explains what the Hello World application demonstrates.
+
+**Why this priority**: Provides contextual information and helps users understand the purpose of the example.
+
+**Independent Test**: Can be tested by navigating to the documentation page and verifying that explanatory text about the Hello World application is displayed.
+
+**Acceptance Scenarios**:
+
+1. **Given** the user is on the main page, **When** they click a "Documentation" link, **Then** they are taken to a page explaining the Hello World application
+2. **Given** the user is on the documentation page, **When** they read the content, **Then** they find clear explanations of what Hello World demonstrates
+3. **Given** the documentation page is displayed, **When** the user wants to return, **Then** a "Back" or "Home" link is available
+
+---
+
+### User Story 3 - Customizable Greeting (Priority: P3)
+
+Users should be able to customize the greeting message to personalize their experience.
+
+**Why this priority**: Adds interactivity and demonstrates basic user input handling, but not essential for the core functionality.
+
+**Independent Test**: Can be tested by providing a custom name and verifying that the message changes from "Hello World" to "Hello [Name]".
+
+**Acceptance Scenarios**:
+
+1. **Given** the user is on the main page, **When** they enter their name in an input field and submit, **Then** the message changes to "Hello [Name]"
+2. **Given** the user has customized the greeting, **When** they clear the input, **Then** the message reverts to "Hello World"
+3. **Given** the user enters special characters or very long names, **When** they submit, **Then** the application handles input gracefully without errors
+
+---
+
+### Edge Cases
+
+- What happens when the application is accessed on different devices (mobile, tablet, desktop)?
+- How does the system handle multiple simultaneous users?
+- What happens if JavaScript is disabled in the browser?
+- How does the application behave with different character sets or internationalization?
+
+## Requirements *(mandatory)*
+
+### Functional Requirements
+
+- **FR-001**: System MUST display "Hello World" message on the main page
+- **FR-002**: System MUST render the message in a clearly visible format (large, centered text)
+- **FR-003**: System MUST load and display the message within 1 second of page load
+- **FR-004**: Users MUST be able to access documentation explaining the Hello World application
+- **FR-005**: System MUST support optional customization of the greeting message
+- **FR-006**: System MUST handle empty or invalid input gracefully without crashing
+- **FR-007**: System MUST be accessible on modern web browsers (Chrome, Firefox, Safari, Edge)
+
+### Key Entities *(include if feature involves data)*
+
+- **Greeting**: The message displayed to users, defaults to "Hello World", can be customized
+- **User Input**: Optional name or text provided by users to personalize the greeting
+
+## Success Criteria *(mandatory)*
+
+### Measurable Outcomes
+
+- **SC-001**: New users can see the "Hello World" message immediately upon accessing the application (within 1 second)
+- **SC-002**: 100% of users successfully see the greeting on first visit across all supported browsers
+- **SC-003**: Documentation page loads within 1 second and contains at least 100 words of explanatory content
+- **SC-004**: Users can customize the greeting and see their changes reflected within 500ms of submission
+- **SC-005**: Application maintains 99.9% uptime and handles at least 100 concurrent users without degradation