feat: local discovery (#1811)

* initialise the new package

* feat: implement LocalStorageDiscovery

* add: Startable to cspell

* add compliance test

* add: discovery tests

* rm: browser tests script

* address comments

* add type safety to getting peers from local

* only dispatch peer if it does not exist

* move ws ma extraction to utils

* chore: update package name to local-discovery

* fix: add compliance test with no external deps on service node

* use peer:identify instead of peer:update

* add: unit tests & remove sdk dependency

* move tests to self package

* update cspell + remove unrequired deps

* add types

* maintain in-memory peers for localstorage

* address comments

* chore: rename

* use name from options

* fix: saving peers

* rm: only

Author: danisharora099

.cspell.json

@@ -4,6 +4,7 @@
   "language": "en",
   "words": [
     "abortable",
+    "Addrs",
     "ahadns",
     "Alives",
     "asym",
@@ -96,6 +97,7 @@
     "secp",
     "sharded",
     "sscanf",
+    "Startable",
     "staticnode",
     "statusim",
     "statusteam",
@@ -125,7 +127,15 @@
     "Привет",
     "مرحبا"
   ],
-  "flagWords": ["pubSub: pubsub", "pubSubTopics: pubsubTopics", "pubSubTopic: pubsubTopic", "PubSub: Pubsub", "PubSubTopics: PubsubTopics", "PubSubTopic: PubsubTopic", "DefaultPubSubTopic: DefaultPubsubTopic"],
+  "flagWords": [
+    "pubSub: pubsub",
+    "pubSubTopics: pubsubTopics",
+    "pubSubTopic: pubsubTopic",
+    "PubSub: Pubsub",
+    "PubSubTopics: PubsubTopics",
+    "PubSubTopic: PubsubTopic",
+    "DefaultPubSubTopic: DefaultPubsubTopic"
+  ],
   "ignorePaths": [
     "package.json",
     "package-lock.json",

.gitignore

@@ -13,3 +13,4 @@ test-results
 playwright-report
 example
 allure-results
+packages/local-discovery/mock_local_storage