Add ability to disable SSL/TLS host key check

Host key check is always done by default, but for local deployment without
proper CA it is useful to be able to disable host certificate verification.

Author: martonilles

iot_inspector_client/client.py

@@ -50,16 +50,25 @@ def __init__(
         self,
         api_url: str,
         ca_bundle: Optional[Path] = None,
+        disable_tls_verify: Optional[bool] = False,
     ):
-        self._client = self._setup_httpx_client(api_url, ca_bundle)
+        self._client = self._setup_httpx_client(api_url, ca_bundle, disable_tls_verify)
 
         self._id_token_public_key = self._load_key("id-token-public-key")
 
         self._tenant_token_public_key = self._load_key("tenant-token-public-key")
 
         self._state = _LoginState()
 
-    def _setup_httpx_client(self, api_url: str, ca_bundle: Optional[Path] = None):
+    def _setup_httpx_client(
+        self,
+        api_url: str,
+        ca_bundle: Optional[Path] = None,
+        disable_tls_verify: Optional[bool] = False,
+    ):
+        if disable_tls_verify:
+            return httpx.Client(base_url=api_url, verify=False)
+
         if ca_bundle is not None:
             ca = ca_bundle.expanduser()
             if not ca.exists():