Add documentation backed by mkdocs (#883)

Affects /docs - (Refined Documentation for deployment and added Some
Supporting documentation)
Added a github action for deployment

Fixes #835  

Added Support for mkdocs
Example -  https://dinesht04.github.io/go-sdk/

Requires Configuration of Github pages as follows:-

1. Enable Github Pages
2. Select gh-pages branch for deployment

<img width="1237" height="817" alt="gh-pages"
src="https://github.com/user-attachments/assets/01f0b012-d5f3-4011-9af9-7269e657ae6a"
/>

## Sources
# For mkdocs.yaml
1.
https://github.com/modelcontextprotocol/python-sdk/blob/main/mkdocs.yml
2. https://github.com/modelcontextprotocol/java-sdk/blob/main/mkdocs.yml
  3. MKDocs official documentation
# For Github Action
1.
https://github.com/modelcontextprotocol/python-sdk/blob/main/.github/workflows/publish-docs-manually.yml
2.
https://github.com/modelcontextprotocol/java-sdk/blob/main/.github/workflows/docs.yml
3.
https://github.com/james-willett/material-mkdocs-youtube-2024/blob/main/.github/workflows/ci.yml
- From Youtube Tutorial

internal/docs/README.src.md

@@ -1,4 +1,21 @@
-# Features
+# Overview
+
+The SDK consists of several importable packages:
+
+- The
+  [`github.com/modelcontextprotocol/go-sdk/mcp`](https://pkg.go.dev/github.com/modelcontextprotocol/go-sdk/mcp)
+  package defines the primary APIs for constructing and using MCP clients and
+  servers.
+- The
+  [`github.com/modelcontextprotocol/go-sdk/jsonrpc`](https://pkg.go.dev/github.com/modelcontextprotocol/go-sdk/jsonrpc) package is for users implementing
+  their own transports.
+- The
+  [`github.com/modelcontextprotocol/go-sdk/auth`](https://pkg.go.dev/github.com/modelcontextprotocol/go-sdk/auth)
+  package provides some primitives for supporting OAuth.
+- The
+  [`github.com/modelcontextprotocol/go-sdk/oauthex`](https://pkg.go.dev/github.com/modelcontextprotocol/go-sdk/oauthex)
+  package provides extensions to the OAuth protocol, such as ProtectedResourceMetadata.
+
 
 These docs mirror the [official MCP spec](https://modelcontextprotocol.io/specification/2025-06-18).
 Use the index below to learn how the SDK implements a particular aspect of the

internal/docs/doc.go

@@ -10,6 +10,7 @@
 //go:generate weave -o ../../docs/troubleshooting.md ./troubleshooting.src.md
 //go:generate weave -o ../../docs/rough_edges.md ./rough_edges.src.md
 //go:generate weave -o ../../docs/mcpgodebug.md ./mcpgodebug.src.md
+//go:generate weave -o ../../docs/quick_start.md ./quick_start.src.md
 
 // The doc package generates the documentation at /doc, via go:generate.
 //

internal/docs/mcpgodebug.src.md

@@ -1,4 +1,4 @@
- # Backwards compatibility and MCPGODEBUG
+# Backwards compatibility and MCPGODEBUG
 
  According to our compatibility promise, we can't break backward compatibility
  of the SDK API. However, sometimes we need to change the behavior of the SDK

internal/docs/protocol.src.md

@@ -143,7 +143,7 @@ to see the logical session
 > modelcontextprotocol/modelcontextprotocol#1372, or
 > modelcontextprotocol/modelcontextprotocol#1442 for potential refinements.
 
-_See [examples/server/distributed](../examples/server/distributed/main.go) for
+_See [examples/server/distributed](https://github.com/modelcontextprotocol/go-sdk/blob/main/examples/server/distributed/main.go) for
 an example using stateless mode to implement a server distributed across
 multiple processes._
 
@@ -155,7 +155,7 @@ by implementing the
 [`Transport`](https://pkg.go.dev/github.com/modelcontextprotocol/go-sdk/mcp#Transport)
 interface: a logical bidirectional stream of JSON-RPC messages.
 
-_Full example: [examples/server/custom-transport](../examples/server/custom-transport/main.go)._
+_Full example: [examples/server/custom-transport](https://github.com/modelcontextprotocol/go-sdk/blob/main//examples/server/custom-transport/main.go)._
 
 ### Concurrency
 
@@ -368,7 +368,7 @@ of tokens and is the responsibility of the
 provided to 
 [`RequireBearerToken`](https://pkg.go.dev/github.com/modelcontextprotocol/go-sdk/auth#RequireBearerToken).
 
-### Server-Side Request Forgery (SSRF)
+### Server-Side Request Forgery
 
 The [mitigations](https://modelcontextprotocol.io/docs/tutorials/security/security_best_practices#mitigation-3) are as follows:
 

internal/docs/quick_start.src.md

@@ -0,0 +1,27 @@
+# Quick Start
+
+%toc
+
+## Installation
+
+```
+go get github.com/modelcontextprotocol/go-sdk
+```
+
+## Getting started
+
+To get started creating an MCP server, create an `mcp.Server` instance, add
+features to it, and then run it over an `mcp.Transport`. For example, this
+server adds a single simple tool, and then connects it to clients over
+stdin/stdout:
+
+%include ../readme/server/server.go -
+
+To communicate with that server, create an `mcp.Client` and connect it to the
+corresponding server, by running the server command and communicating over its
+stdin/stdout:
+
+%include ../readme/client/client.go -
+
+The [`examples/`](https://github.com/modelcontextprotocol/go-sdk/tree/main/examples) directory contains more example clients and
+servers.

internal/docs/server.src.md

@@ -189,8 +189,8 @@ the `Tool.InputSchema` explicitly:
 
 %include ../../mcp/tool_example_test.go customschemas -
 
-_See [mcp/tool_example_test.go](../mcp/tool_example_test.go) for the full
-example, or [examples/server/toolschemas](examples/server/toolschemas/main.go)
+_See [mcp/tool_example_test.go](https://github.com/modelcontextprotocol/go-sdk/blob/main/mcp/tool_example_test.go) for the full
+example, or [examples/server/toolschemas](https://github.com/modelcontextprotocol/go-sdk/blob/main/examples/server/toolschemas/main.go)
 for more examples of customizing tool schemas._
 
 **Stateless server deployments:** Some deployments create a new