Initial commit: AirCoding V1.0.0 Alpha architecture baseline

Complete architecture document set with multi-model review remediation:
- Frozen interface contracts, runtime semantics, DB schemas
- Event/tool/error/provider registries
- Scheduler and main agent state machines
- C4 module/code views, solution architecture, baseline V1
- Multi-model review reports and joint assessment
- Phase-gate remediation complete (P0/P1/P2/UX resolved)
- Implementation plan with T-000A through T-045
- Reference folders kept as placeholders only

reference/openai-codex/.github/scripts/run-argument-comment-lint-bazel.sh

@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+bazel_lint_args=("$@")
+if [[ "${RUNNER_OS:-}" == "Windows" ]]; then
+  has_host_platform_override=0
+  for arg in "${bazel_lint_args[@]}"; do
+    if [[ "$arg" == --host_platform=* ]]; then
+      has_host_platform_override=1
+      break
+    fi
+  done
+
+  if [[ $has_host_platform_override -eq 0 ]]; then
+    # The nightly Windows lint toolchain is registered with an MSVC exec
+    # platform even though the lint target platform stays on `windows-gnullvm`.
+    # Override the host platform here so the exec-side helper binaries actually
+    # match the registered toolchain set.
+    bazel_lint_args+=("--host_platform=//:local_windows_msvc")
+  fi
+
+  # Native Windows lint runs need exec-side Rust helper binaries and proc-macros
+  # to use rust-lld instead of the C++ linker path. The default `none`
+  # preference resolves to `cc` when a cc_toolchain is present, which currently
+  # routes these exec actions through clang++ with an argument shape it cannot
+  # consume.
+  bazel_lint_args+=("--@rules_rust//rust/settings:toolchain_linker_preference=rust")
+
+  # Some Rust top-level targets are still intentionally incompatible with the
+  # local Windows MSVC exec platform. Skip those explicit targets so the native
+  # lint aspect can run across the compatible crate graph instead of failing the
+  # whole build after analysis.
+  bazel_lint_args+=("--skip_incompatible_explicit_targets")
+fi
+
+read_query_labels() {
+  local query="$1"
+  local query_stdout
+  local query_stderr
+  query_stdout="$(mktemp)"
+  query_stderr="$(mktemp)"
+
+  if ! ./.github/scripts/run-bazel-query-ci.sh \
+    --keep_going \
+    --output=label \
+    -- "$query" >"$query_stdout" 2>"$query_stderr"; then
+    cat "$query_stderr" >&2
+    rm -f "$query_stdout" "$query_stderr"
+    exit 1
+  fi
+
+  cat "$query_stdout"
+  rm -f "$query_stdout" "$query_stderr"
+}
+
+final_build_targets=(//codex-rs/...)
+if [[ "${RUNNER_OS:-}" == "Windows" ]]; then
+  # Bazel's local Windows platform currently lacks a default test toolchain for
+  # `rust_test`, so target the concrete Rust crate rules directly. The lint
+  # aspect still walks their crate graph, which preserves incremental reuse for
+  # non-test code while avoiding non-Rust wrapper targets such as platform_data.
+  final_build_targets=()
+  while IFS= read -r label; do
+    [[ -n "$label" ]] || continue
+    final_build_targets+=("$label")
+  done < <(read_query_labels 'kind("rust_(library|binary|proc_macro) rule", //codex-rs/...)')
+
+  if [[ ${#final_build_targets[@]} -eq 0 ]]; then
+    echo "Failed to discover Windows Bazel lint targets." >&2
+    exit 1
+  fi
+fi
+
+./.github/scripts/run-bazel-ci.sh \
+  -- \
+  build \
+  "${bazel_lint_args[@]}" \
+  -- \
+  "${final_build_targets[@]}"