[FEATURE] Pass invocation_state to edge condition call

[afarntrog]

Problem Statement

At this moment, condition function for edges has access to the graph state only, but can't access invocation state. This makes it very difficult to conditionally enable some nodes based on the invocation_state received in the graph invocation

Proposed Solution

Change the add_edge from:

def add_edge(
        self,
        from_node: str | GraphNode,
        to_node: str | GraphNode,
        condition: Callable[[GraphState], bool] | None = None,
    ) -> GraphEdge:

To:

def add_edge(
        self,
        from_node: str | GraphNode,
        to_node: str | GraphNode,
        condition: Callable[[GraphState, dict[str, Any] | None], bool] | None = None,
    ) -> GraphEdge:

To condition functions to look like:

def should_generate_first(state: GraphState,  invocation_state: dict[str, Any] | None = None) -> bool:

Use Case

This allow some nodes to be executed based on some input from the graph invocation.

Alternatives Solutions

No response

Additional Context

No response

[afarntrog]

This was a test issue to test a github action