feat(models): add the StreamPETR detector

The query-based head with temporal memory (pre/post memory update, top-k
propagation, denoising queries, geometry-aware position embeddings) and the
model wrapper with the three-module ONNX export ABI.

Signed-off-by: vividf <yihsiang.fang@tier4.jp>

Author: vividf

.cspell.json

@@ -65,6 +65,7 @@
     "arrowstyle",
     "ascontiguousarray",
     "atleast",
+    "autocast",
     "autohide",
     "avgpool",
     "backprop",
@@ -152,8 +153,10 @@
     "lovasz",
     "LSSFPN",
     "lucide",
+    "matmuls",
     "maxpool",
     "memlock",
+    "metas",
     "mgrid",
     "miou",
     "miscalibrated",