Merge origin/main into feat/openai-compatible-session-isolation (resolve conflicts)

Resolved 6 conflicted files:
- loop.py: adopt MemoryConsolidator pattern from main, keep _isolated_memory_store
- web.py, base.py, helpers.py: merge both sides' imports
- pyproject.toml: keep both api and wecom optional deps
- test_consolidate_offset.py: adopt main's _make_loop helper and consolidate_messages signatures
- test_openai_api.py: remove tests for deleted _consolidate_memory method

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

pyproject.toml

@@ -18,12 +18,13 @@ classifiers = [
 
 dependencies = [
     "typer>=0.20.0,<1.0.0",
-    "litellm>=1.81.5,<2.0.0",
+    "litellm>=1.82.1,<2.0.0",
     "pydantic>=2.12.0,<3.0.0",
     "pydantic-settings>=2.12.0,<3.0.0",
     "websockets>=16.0,<17.0",
     "websocket-client>=1.9.0,<2.0.0",
     "httpx>=0.28.0,<1.0.0",
+    "ddgs>=9.5.5,<10.0.0",
     "oauth-cli-kit>=0.1.3,<1.0.0",
     "loguru>=0.7.3,<1.0.0",
     "readability-lxml>=0.8.4,<1.0.0",
@@ -44,17 +45,24 @@ dependencies = [
     "json-repair>=0.57.0,<1.0.0",
     "chardet>=3.0.2,<6.0.0",
     "openai>=2.8.0",
+    "tiktoken>=0.12.0,<1.0.0",
 ]
 
 [project.optional-dependencies]
 api = [
     "aiohttp>=3.9.0,<4.0.0",
 ]
+wecom = [
+    "wecom-aibot-sdk-python>=0.1.2",
+]
 matrix = [
     "matrix-nio[e2e]>=0.25.2",
     "mistune>=3.0.0,<4.0.0",
     "nh3>=0.2.17,<1.0.0",
 ]
+langsmith = [
+    "langsmith>=0.1.0",
+]
 dev = [
     "pytest>=9.0.0,<10.0.0",
     "pytest-asyncio>=1.3.0,<2.0.0",
@@ -72,13 +80,9 @@ nanobot = "nanobot.cli.commands:app"
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
-[tool.hatch.build.targets.wheel]
-packages = ["nanobot"]
+[tool.hatch.metadata]
+allow-direct-references = true
 
-[tool.hatch.build.targets.wheel.sources]
-"nanobot" = "nanobot"
-
-# Include non-Python files in skills and templates
 [tool.hatch.build]
 include = [
     "nanobot/**/*.py",
@@ -87,6 +91,15 @@ include = [
     "nanobot/skills/**/*.sh",
 ]
 
+[tool.hatch.build.targets.wheel]
+packages = ["nanobot"]
+
+[tool.hatch.build.targets.wheel.sources]
+"nanobot" = "nanobot"
+
+[tool.hatch.build.targets.wheel.force-include]
+"bridge" = "nanobot/bridge"
+
 [tool.hatch.build.targets.sdist]
 include = [
     "nanobot/",
@@ -95,9 +108,6 @@ include = [
     "LICENSE",
 ]
 
-[tool.hatch.build.targets.wheel.force-include]
-"bridge" = "nanobot/bridge"
-
 [tool.ruff]
 line-length = 100
 target-version = "py311"