feat(apps): configure la connexion à l'API Mock

apps/backend/uv.lock

@@ -326,6 +326,7 @@ dependencies = [
     { name = "argon2-cffi" },
     { name = "asyncpg" },
     { name = "fastapi" },
+    { name = "httpx" },
     { name = "pandas" },
     { name = "prometheus-fastapi-instrumentator" },
     { name = "pydantic", extra = ["email"] },
@@ -338,7 +339,6 @@ dependencies = [
 
 [package.dev-dependencies]
 dev = [
-    { name = "httpx" },
     { name = "mypy" },
     { name = "pandas-stubs" },
     { name = "pytest" },
@@ -355,6 +355,7 @@ requires-dist = [
     { name = "argon2-cffi", specifier = ">=23.1" },
     { name = "asyncpg", specifier = ">=0.31.0" },
     { name = "fastapi", specifier = ">=0.141.1" },
+    { name = "httpx", specifier = ">=0.28.1" },
     { name = "pandas", specifier = ">=3.0.5" },
     { name = "prometheus-fastapi-instrumentator", specifier = ">=8.1.0" },
     { name = "pydantic", extras = ["email"], specifier = ">=2.13.5" },
@@ -367,7 +368,6 @@ requires-dist = [
 
 [package.metadata.requires-dev]
 dev = [
-    { name = "httpx", specifier = ">=0.28.1" },
     { name = "mypy", specifier = ">=2.3.1" },
     { name = "pandas-stubs", specifier = ">=3.0.5.260914" },
     { name = "pytest", specifier = ">=9.1.1" },