Fix errors and improve Doc (#143)

* Fix link issues and add icons

* Improve Doc

* fix test

* making minor modifications to shuguangs' doc changes

---------

Co-authored-by: Salman Paracha <salmanparacha@MacBook-Pro-261.local>
Co-authored-by: Adil Hafeez <adil@katanemo.com>

docs/source/guides/includes/arch_config.yaml

@@ -0,0 +1,68 @@
+version: v0.1
+
+listener:
+  address: 0.0.0.0 # or 127.0.0.1
+  port: 10000
+  # Defines how Arch should parse the content from application/json or text/pain Content-type in the http request
+  message_format: huggingface
+
+# Centralized way to manage LLMs, manage keys, retry logic, failover and limits in a central way
+llm_providers:
+  - name: OpenAI
+    provider: openai
+    access_key: OPENAI_API_KEY
+    model: gpt-4o
+    default: true
+    stream: true
+
+# default system prompt used by all prompt targets
+system_prompt: You are a network assistant that just offers facts; not advice on manufacturers or purchasing decisions.
+
+prompt_guards:
+  input_guards:
+    jailbreak:
+      on_exception:
+        message: Looks like you're curious about my abilities, but I can only provide assistance within my programmed parameters.
+
+prompt_targets:
+  - name: information_extraction
+    default: true
+    description: handel all scenarios that are question and answer in nature. Like summarization, information extraction, etc.
+    endpoint:
+      name: app_server
+      path: /agent/summary
+    # Arch uses the default LLM and treats the response from the endpoint as the prompt to send to the LLM
+    auto_llm_dispatch_on_response: true
+    # override system prompt for this prompt target
+    system_prompt: You are a helpful information extraction assistant. Use the information that is provided to you.
+
+  - name: reboot_network_device
+    description: Perform device operations like rebooting a device.
+    endpoint:
+      name: app_server
+      path: /agent/action
+    parameters:
+      - name: device_id
+        type: str
+        description: Identifier of the network device to reboot.
+        required: true
+      - name: confirmation
+        type: bool
+        description: Confirmation flag to proceed with reboot.
+        default: false
+        enum: [true, false]
+
+error_target:
+  endpoint:
+    name: error_target_1
+    path: /error
+
+# Arch creates a round-robin load balancing between different endpoints, managed via the cluster subsystem.
+endpoints:
+  app_server:
+    # value could be ip address or a hostname with port
+    # this could also be a list of endpoints for load balancing
+    # for example endpoint: [ ip1:port, ip2:port ]
+    endpoint: 127.0.0.1:80
+    # max time to wait for a connection to be established
+    connect_timeout: 0.005s