labels: add quic label (#260)

Co-authored-by: Richard Lau <riclau@uk.ibm.com>

lib/node-labels.js

@@ -33,6 +33,8 @@ const subSystemLabelsMap = new Map([
   [/^src\/node_report/, ['c++', 'report']],
   [/^src\/node_wasi/, ['c++', 'wasi']],
   [/^src\/node_worker/, ['c++', 'worker']],
+  [/^src\/quic\/*/, ['c++', 'quic']],
+  [/^src\/node_bob*/, ['c++', 'quic']],
 
   // don't label python files as c++
   [/^src\/.+\.py$/, 'lib / src'],
@@ -78,6 +80,8 @@ const subSystemLabelsMap = new Map([
   [/^deps\/uvwasi\//, 'wasi'],
   [/^deps\/nghttp2\/nghttp2\.gyp/, ['build', 'http2', 'dont-land-on-v6.x']],
   [/^deps\/nghttp2\//, ['http2', 'dont-land-on-v6.x']],
+  [/^deps\/ngtcp2\//, 'quic'],
+  [/^deps\/nghttp3\//, 'quic'],
   [/^deps\/([^/]+)/, '$1'],
 
   /* JS subsystems */
@@ -94,6 +98,7 @@ const subSystemLabelsMap = new Map([
   [/^lib\/worker_threads.js$/, ['worker']],
   [/^lib\/internal\/url\.js$/, ['url-whatwg']],
   [/^lib\/internal\/modules\/esm/, 'ES Modules'],
+  [/^lib\/internal\/quic\/*/, ['quic']],
   // All other lib/ files map directly
   [/^lib\/_(\w+)_\w+\.js?$/, '$1'], // e.g. _(stream)_wrap
   [/^lib(\/internal)?\/(\w+)\.js?$/, '$2'], // other .js files
@@ -104,8 +109,8 @@ const jsSubsystemList = [
   'debugger', 'assert', 'async_hooks', 'buffer', 'child_process', 'cluster',
   'console', 'crypto', 'dgram', 'dns', 'domain', 'events', 'esm', 'fs', 'http',
   'https', 'http2', 'module', 'net', 'os', 'path', 'process', 'querystring',
-  'readline', 'repl', 'report', 'stream', 'string_decoder', 'timers', 'tls',
-  'tty', 'url', 'util', 'v8', 'vm', 'wasi', 'worker', 'zlib'
+  'quic', 'readline', 'repl', 'report', 'stream', 'string_decoder', 'timers',
+  'tls', 'tty', 'url', 'util', 'v8', 'vm', 'wasi', 'worker', 'zlib'
 ]
 
 const exclusiveLabelsMap = new Map([
@@ -133,6 +138,8 @@ const exclusiveLabelsMap = new Map([
   // n-api is treated separately since it is not a JS core module but is still
   // considered a subsystem of sorts
   [/^doc\/api\/n-api.md$/, ['doc', 'n-api']],
+  // quic
+  [/^doc\/api\/quic.md$/, ['doc', 'quic']],
   // add worker label to PRs that affect doc/api/worker_threads.md
   [/^doc\/api\/worker_threads.md$/, ['doc', 'worker']],
   // automatically tag JS subsystem-specific API doc changes