Replace EverMemOS with EverOS backend

memory_gateway/schemas_v2.py

@@ -30,7 +30,7 @@ class BackendRefStatus(str, Enum):
 
 class BackendType(str, Enum):
     OPENVIKING = "openviking"
-    EVERMEMOS = "evermemos"
+    EVEROS = "everos"
     OBSIDIAN = "obsidian"
 
 
@@ -54,7 +54,7 @@ class TraceContext(BaseModel):
 
 class IngestPolicy(BaseModel):
     allow_openviking: bool = True
-    allow_evermemos: bool = True
+    allow_everos: bool = True
     allow_obsidian_review: bool = False
     redact_sensitive: bool = True
     require_human_review: bool = False