飞控-77: 74 std flight-controller projects ingested

Topic-pull from local listing index (`name OR introduction` contains
飞控). 77 std hits in oshwhub_listing_full.jsonl, minus 2 already
crawled = 75 attempted; 74 OK + 1 hard fail (`m1_mh743_ada_v4`,
listing entry missing `count.like`).

dev1 walltime: Step 1 ~12s, Step 4 ~80s (concurrency=5).
License mix: 65% GPL 3.0, 11% Public Domain, 11% MIT, 4% CC variants.

3 partial dirs (Step 1 KeyError on missing `count.like`) dropped — to
be re-fetched after a follow-up crawler patch makes count fields
defensive against listing-index outliers.

Source backfill 74/74 OK, total +46 MB.

data/raw/oshwhub/aae761ed020849a39161569468190dd8/source/manifest.json

@@ -0,0 +1,70 @@
+{
+  "project_uuid": "aae761ed020849a39161569468190dd8",
+  "fetched_at": "2026-04-30T10:50:40.008913+00:00",
+  "editor_version": "6.5.3",
+  "documents": [
+    {
+      "doc_uuid": "25e954a757e340c6bca3b23690ab140c",
+      "docType": 1,
+      "master": "b92bf446a2ae495a99651756ff04341d",
+      "path": "source/25e954a757e340c6bca3b23690ab140c.json",
+      "size": 51702,
+      "sha256": "499aa4e62382a6b43a5ae9416519c264d8420d5869b6ddf29334dc5d3081ab36"
+    },
+    {
+      "doc_uuid": "ea81a5f4630c4f1cb183f0eb965e7f8c",
+      "docType": 3,
+      "master": "e981d06f785647aabf0aa20dde4e6f50",
+      "path": "source/ea81a5f4630c4f1cb183f0eb965e7f8c.json",
+      "size": 147833,
+      "sha256": "25e892e3407257683bfeede24e8e9f030f1e3377b0c0eb764c12d3de02baa85b"
+    }
+  ],
+  "upstream_version_documents": [
+    {
+      "uuid": "25e954a757e340c6bca3b23690ab140c",
+      "title": "电路图",
+      "description": "",
+      "docType": 1,
+      "master": "b92bf446a2ae495a99651756ff04341d",
+      "thumb": "//image.lceda.cn/histories/b92bf446a2ae495a99651756ff04341d.png",
+      "components": {
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+        "f58ec5568fe14b358b0335613a208040": 1,
+        "95f7ca196c434c0390b8a459fe4de9af": 1
+      },
+      "updateTime": 1650115364,
+      "createTime": 1650115306,
+      "histories": [
+        "b92bf446a2ae495a99651756ff04341d"
+      ]
+    },
+    {
+      "uuid": "ea81a5f4630c4f1cb183f0eb965e7f8c",
+      "title": "pcb",
+      "description": "",
+      "docType": 3,
+      "master": "e981d06f785647aabf0aa20dde4e6f50",
+      "thumb": "//image.lceda.cn/histories/e981d06f785647aabf0aa20dde4e6f50.png",
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+        "82605a93a0be4c79a27d82f67f2aca29": 8,
+        "96172a9aa9104541a1d507ed8bc6b35e": 3,
+        "e19495e3bb384fc08faab9538c2e1dcc": 1
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+      "updateTime": 1650115343,
+      "createTime": 1650115343,
+      "histories": [
+        "e981d06f785647aabf0aa20dde4e6f50"
+      ]
+    }
+  ]
+}