fix: upgrade starlette 0.48.0->0.50.0 and update landing dependencies (astro, js-yaml)

Author: JuanCS-Dev

backend/services/active_immune_core/pyproject.toml

@@ -5,7 +5,7 @@ description = "MAXIMUS TIER 1 CRITICAL - Artificial Immune System Core"
 requires-python = ">=3.11"
 dependencies = [
     "fastapi>=0.118.0",
-    "starlette>=0.47.2",
+    "starlette>=0.49.3",
     "uvicorn[standard]>=0.34.0",
     "pydantic>=2.10.6",
     "pydantic-settings>=2.7.1",

backend/services/active_immune_core/uv.lock

@@ -5,7 +5,7 @@ description = "MAXIMUS Backend Service - adaptive_immune_system"
 requires-python = ">=3.11"
 dependencies = [
     "fastapi>=0.118.0",
-    "starlette>=0.47.2",
+    "starlette>=0.49.3",
     "uvicorn[standard]>=0.34.0",
     "pydantic>=2.10.6",
     "pydantic-settings>=2.7.1",

backend/services/adaptive_immune_system/pyproject.toml

@@ -5,7 +5,7 @@ description = "MAXIMUS Backend Service - adaptive_immunity_db"
 requires-python = ">=3.11"
 dependencies = [
     "fastapi>=0.118.0",
-    "starlette>=0.47.2",
+    "starlette>=0.49.3",
     "uvicorn[standard]>=0.34.0",
     "click>=8.0.0",
     "pydantic>=2.10.6",

backend/services/adaptive_immune_system/uv.lock

@@ -5,7 +5,7 @@ description = "MAXIMUS Backend Service - agent_communication"
 requires-python = ">=3.11"
 dependencies = [
     "fastapi>=0.118.0",
-    "starlette>=0.47.2",
+    "starlette>=0.49.3",
     "uvicorn[standard]>=0.34.0",
     "pydantic>=2.10.6",
     "pydantic-settings>=2.7.1",

backend/services/adaptive_immunity_db/pyproject.toml

@@ -5,7 +5,7 @@ description = "MAXIMUS Backend Service - hitl_patch_service"
 requires-python = ">=3.11"
 dependencies = [
     "fastapi>=0.118.0",
-    "starlette>=0.47.2",
+    "starlette>=0.49.3",
     "uvicorn[standard]>=0.34.0",
     "pydantic>=2.10.6",
     "pydantic-settings>=2.7.1",