Function compareFunctions

Returns {
    changes: {
        items: {
            conclusion_kind:
                | "contradiction"
                | "derived_relationship"
                | "unresolved_branch";
            dimension: | "comments"
            | "pseudocode"
            | "assembly"
            | "identity"
            | "calls"
            | "references"
            | "strings_names"
            | "cfg";
            evidence_links: string[];
            left_count: number
            | null;
            left_digest: string | null;
            limitations: string[];
            right_count: number | null;
            right_digest: string | null;
            status:
                | "unknown"
                | "truncated"
                | "unchanged"
                | "added"
                | "removed"
                | "changed";
            text_delta: | {
                added_lines: number;
                hunks: number;
                removed_lines: number;
            }
            | null;
        }[];
        limit: number;
        next_offset: number
        | null;
        offset: number;
        total: number;
    };
    dimensions: {
        conclusion_kind: | "contradiction"
        | "derived_relationship"
        | "unresolved_branch";
        dimension: | "comments"
        | "pseudocode"
        | "assembly"
        | "identity"
        | "calls"
        | "references"
        | "strings_names"
        | "cfg";
        evidence_links: string[];
        left_count: number
        | null;
        left_digest: string | null;
        limitations: string[];
        right_count: number | null;
        right_digest: string | null;
        status:
            | "unknown"
            | "truncated"
            | "unchanged"
            | "added"
            | "removed"
            | "changed";
        text_delta: | {
            added_lines: number;
            hunks: number;
            removed_lines: number;
        }
        | null;
    }[];
    function_match: {
        left_name: string;
        method: "symbol"
        | "explicit";
        right_name: string;
        status: "unknown" | "matched" | "mismatched" | "ambiguous";
    };
    left_subject_sha256: string;
    limitations: string[];
    right_subject_sha256: string;
    status: | "unknown"
    | "truncated"
    | "unchanged"
    | "added"
    | "removed"
    | "changed";
    summary: {
        changed: number;
        truncated: number;
        unchanged: number;
        unknown: number;
    };
}