refactor: root-package imports (svc/runtime/interfaces) and fix PYTHONPATH

- Rename platform/ to svc/ to avoid shadowing stdlib platform.
- Replace from oclaw.* with from svc/runtime/interfaces; update -m CLI paths.
- tests/conftest: prepend repo root to sys.path (no parent-folder package name).
- CI: paths and offline_eval script under repo root.
- Ops scripts: PYTHONPATH must be repo root for python -m runtime.* (fixes gateway/WhatsApp sidecar startup).
- Fix default oclaw.json path in tabular/file attachment limits; stabilize attachment test config.

Co-authored-by: Cursor <cursoragent@cursor.com>

runtime/extensions/anthropic/index.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 from .api import build_anthropic_provider
-from oclaw.runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
+from runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
 
 
 PLUGIN_ID = "anthropic"

runtime/extensions/deepseek/index.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 from .api import build_deepseek_provider
-from oclaw.runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
+from runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
 
 PROVIDER_ID = "deepseek"
 

runtime/extensions/image-generation-core/index.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from oclaw.runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
+from runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
 
 from .api import list_runtime_image_generation_providers
 

runtime/extensions/kimi-coding/index.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 from .api import build_kimi_coding_provider
-from oclaw.runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
+from runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
 
 PLUGIN_ID = "kimi"
 

runtime/extensions/memory-core/index.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from oclaw.runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
+from runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
 
 PLUGIN_ID = "memory-core"
 PLUGIN_NAME = "Memory (Core)"

runtime/extensions/memory-lancedb/api.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from oclaw.runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
+from runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
 
 __all__ = ["PluginEntry", "define_plugin_entry"]
 

runtime/extensions/memory-lancedb/index.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 import html
 import re
 
-from oclaw.runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
+from runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
 
 PROMPT_INJECTION_PATTERNS = (
     re.compile(r"ignore (all|any|previous|above|prior) instructions", re.I),

runtime/extensions/memory-wiki/index.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from oclaw.runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
+from runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
 from .api import build_plugin_config_schema, build_wiki_tool_specs
 
 

runtime/extensions/openai/index.py

@@ -5,7 +5,7 @@ from .api import (
     build_openai_image_generation_provider,
     build_openai_provider,
 )
-from oclaw.runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
+from runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
 
 
 def register_openai_plugin(api) -> None:

runtime/extensions/plugin_api.py

@@ -1,5 +1,5 @@
 from __future__ import annotations
 
-from oclaw.runtime.extensions.api.plugin_api import PluginApi, PluginEntry, PluginLogger, PluginRuntime, define_plugin_entry
+from runtime.extensions.api.plugin_api import PluginApi, PluginEntry, PluginLogger, PluginRuntime, define_plugin_entry
 
 __all__ = ["PluginApi", "PluginEntry", "PluginLogger", "PluginRuntime", "define_plugin_entry"]

runtime/extensions/qwen/index.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 from .api import QWEN_BASE_URL, build_qwen_provider
-from oclaw.runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
+from runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
 
 PROVIDER_ID = "qwen"
 

runtime/extensions/telegram/index.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 from .api import telegram_plugin
-from oclaw.runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
+from runtime.extensions.plugin_api import PluginEntry, define_plugin_entry
 
 
 def register_telegram_channel(api) -> None: