deps(evalserver): bump posthog from 7.35.0 to 7.45.3 in /EvalServer

[dependabot]

Bumps posthog from 7.35.0 to 7.45.3.

Release notes

Sourced from posthog's releases.

posthog-v7.45.3

Patch changes

• caf9030 MCP tool failures now report the exception the tool actually raised on $mcp_error_message and $mcp_error_type, stepping past the SDK's dispatch ToolError wrapper. mcp 2.1 masks the original message out of that wrapper, which left the failures view with only Error executing tool <name>. The $exception sibling still carries the full chain. — Thanks @​bernatixer!

posthog-v7.45.2

Patch changes

• 9444ec5 Omit $ai_input_tokens and $ai_output_tokens when the provider never reported usage, instead of sending 0, so an interrupted stream no longer looks like a free call. A zero reported by the provider is still sent, and zero keeps meaning a real report of nothing. Covers the OpenAI, Anthropic, Gemini, LangChain, OpenAI Agents and Claude Agent SDK integrations. — Thanks @​bernatixer!

posthog-v7.45.1

Patch changes

• 131cc1a Match local feature flag string operators using the flags service's boolean coercion, JSON stringification, and casing rules. — Thanks @​marandaneto!

posthog-v7.45.0

Minor changes

• f50f333 Add non-blocking feature flag evaluation and remote config APIs to AsyncPosthog — Thanks @​marandaneto!
• f50f333 Add an asyncio-native client for buffered and immediate event capture — Thanks @​marandaneto!

posthog-v7.44.2

Patch changes

• fc7e043 Honor default_cache_ttl_seconds=0 in AI prompts so callers can disable default prompt caching. — Thanks @​ckarnell for your first contribution 🎉!

posthog-v7.44.1

Patch changes

• 0e70f0c Align local is_set and is_not_set evaluation with partial property context. — Thanks @​marandaneto!

posthog-v7.44.0

Minor changes

• 9a1d137 Add an opt-in capture_trace_context client option. When enabled, and a valid OpenTelemetry span is active at capture time, its trace and span IDs are attached to events captured with capture() and capture_ai() as $trace_id and $span_id, so they can be correlated with backend traces. Disabled by default, and explicit $trace_id/$span_id properties take precedence. — Thanks @​DanielVisca!

posthog-v7.43.1

Patch changes

• 8046114 Return an empty feature flag snapshot without evaluation when feature flag keys are explicitly empty. — Thanks @​marandaneto!

posthog-v7.43.0

Minor changes

• 35220f3 Fall back to remote evaluation when a requested flag is missing from local definitions. This changes the previous behavior where the key was omitted without a request. — Thanks @​marandaneto!

posthog-v7.42.1

Patch changes

• c55c9b2 MCP analytics now surfaces the previously-silent case where the stateless session mint middleware (PostHogMcpStatelessSessionMiddleware) never attached — the trap where an ASGI app is built or mounted before instrument() runs, so autowiring can't retrofit it and every session falls back to a fragmented per-process id. instrument() warns when streamable_http_app() was already called before it ran, and a one-time warning fires the first time a tool call arrives over streamable HTTP and the session still has to come from process memory. Both go to the posthog.mcp standard-library logger as well as the MCPAnalyticsOptions(logger=...) sink, so they are visible without opting in — silence them with logging.getLogger("posthog.mcp").setLevel(logging.ERROR). Neither fires for stdio, a correctly-wired server, a conversation-anchored session, or the SSE transport (which the mint cannot fix). Documented in the new posthog/mcp/README.md. — Thanks @​posthog[bot]!

... (truncated)

Commits

• 9cfe645 chore: Release v7.45.3 [skip ci]
• caf9030 fix(mcp): report the exception a tool raised when the SDK masks it (#907)
• bec61e7 Update generated references
• b619a13 chore: Release v7.45.2 [skip ci]
• 9444ec5 fix(ai): omit token counts the provider never reported (#906)
• 2e7c73b chore(deps): bump the ai-providers group with 7 updates (#903)
• 596cf46 chore(deps): bump the github-actions group with 3 updates (#904)
• 775b654 Update generated references
• 57c0d16 chore: Release v7.45.1 [skip ci]
• 131cc1a fix(flags): align local case folding with the flags service (#902)
• Additional commits viewable in compare view

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