Add first-class Xiaomi provider support (#863)

* feat(provider): add xiaomi as first-class provider

* feat(demos): add xiaomi mimo integration demo

* refactor(demos): remove Xiaomi MiMo integration demo and update documentation

* updating model list and adding the xiamoi models

---------

Co-authored-by: Salman Paracha <salmanparacha@MacBook-Pro-389.local>

config/envoy.template.yaml

@@ -901,6 +901,33 @@ static_resources:
             validation_context:
               trusted_ca:
                 filename: {{ upstream_tls_ca_path | default('/etc/ssl/certs/ca-certificates.crt') }}
+    - name: xiaomi
+      connect_timeout: {{ upstream_connect_timeout | default('5s') }}
+      type: LOGICAL_DNS
+      dns_lookup_family: V4_ONLY
+      lb_policy: ROUND_ROBIN
+      load_assignment:
+        cluster_name: xiaomi
+        endpoints:
+          - lb_endpoints:
+              - endpoint:
+                  address:
+                    socket_address:
+                      address: api.xiaomimimo.com
+                      port_value: 443
+                  hostname: "api.xiaomimimo.com"
+      transport_socket:
+        name: envoy.transport_sockets.tls
+        typed_config:
+          "@type": type.googleapis.com/envoy.extensions.transport_sockets.tls.v3.UpstreamTlsContext
+          sni: api.xiaomimimo.com
+          common_tls_context:
+            tls_params:
+              tls_minimum_protocol_version: TLSv1_2
+              tls_maximum_protocol_version: TLSv1_3
+            validation_context:
+              trusted_ca:
+                filename: {{ upstream_tls_ca_path | default('/etc/ssl/certs/ca-certificates.crt') }}
     - name: mistral_7b_instruct
       connect_timeout: 0.5s
       type: STRICT_DNS