feat(nvim,telemetry): implement ADR-0102 circuit breaker and ADR-0103 knowledge graph projection

gemini-integration.lua

@@ -26,11 +26,38 @@ vim.api.nvim_create_autocmd({"VimEnter", "FocusGained", "BufEnter", "BufWritePos
                     '{"session_id": "%s", "event": "%s", "file": "%s", "line": %d, "col": %d}',
                     server_name:gsub("\\", "\\\\"), ev.event, file:gsub("\\", "\\\\"), row, col
                 )
+                local current_buf = ev.buf
                 vim.fn.jobstart({
                     "curl", "-s", "-X", "POST", "http://127.0.0.1:3000/nvim/telemetry",
                     "-H", "Content-Type: application/json",
                     "-d", payload
-                }, { detach = true })
+                }, {
+                    stdout_buffered = true,
+                    on_stdout = function(_, data)
+                        if data and #data > 0 then
+                            local raw = table.concat(data, "")
+                            if raw ~= "" then
+                                local ok, resp = pcall(vim.fn.json_decode, raw)
+                                if ok and resp and (resp.tech_debts or resp.adrs) then
+                                    vim.schedule(function()
+                                        if _G.gemini and _G.gemini.project_knowledge then
+                                            _G.gemini.project_knowledge(resp.tech_debts, resp.adrs, current_buf)
+                                        end
+                                    end)
+                                end
+                            end
+                        end
+                    end,
+                })
+
+                -- 3. UDP Mirroring (Native fast sync)
+                local uv = vim.uv or vim.loop
+                local client = uv.new_udp()
+                if client then
+                    client:send(payload, "127.0.0.1", 3002, function(err)
+                        client:close()
+                    end)
+                end
             end
         end
     end,