* feat: auto-load scoped AGENTS on reads (#1684)
Adapted from upstream langchain-ai/open-swe #1684 to the fork's
direct-import middleware registry and middleware stack ordering.
Adds SubdirAgentsReadMiddleware, which appends applicable ancestor
AGENTS.md instructions to read_file results once per run, so scoped
rules are visible before edits. Wired into get_agent immediately after
ToolErrorMiddleware, matching upstream's relative position.
Note: this changes file-read behavior for every main-agent run. The
reviewer graph uses its own leaner middleware stack and is unaffected.
(cherry picked from commit 7f7af71547be2199cea699284676f8ceefba7691)
* feat: add platform issue reporting tool (#1685)
Adapted from upstream langchain-ai/open-swe #1685 to the fork's
direct-import tool registry. Adds the report_platform_issue tool
(stdlib-only: returns a locally generated UUIDv7 report id, no external
network call) and wires it into get_agent's curated tool list.
Dropped upstream's test_task_retry_wraps_inside_tool_error_middleware
assertion, which references ToolRetryMiddleware that this fork does not
wire into the middleware stack.
(cherry picked from commit 88b62322b44103335773002d0745704cd96e9160)
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Co-authored-by: Ramon Nogueira <ramon.nogueira@langchain.dev>