Feat: implement admin rest api

[chaitanyaprem]

Description

Admin REST API implementation as per #814

Changes

• Implement Get Peers API
• Implement Add Peer API

Tests

Test all new API's using postman by uploading the yaml file.

[status-im-auto]

Jenkins Builds

Click to see older builds (6)

❔	Commit	#️⃣	Finished (UTC)	Duration	Platform	Result
✔️	9000314	#1	2023-10-23 22:30:42	~1 min	nix-flake	📄log
✔️	9000314	#1	2023-10-23 22:31:13	~2 min	linux	📦deb
✔️	9000314	#1	2023-10-23 22:32:15	~3 min	tests	📄log
✔️	9000314	#1	2023-10-23 22:32:16	~3 min	tests	📄log
✔️	9000314	#1	2023-10-23 22:32:36	~3 min	android	📦tgz
✔️	9000314	#1	2023-10-23 22:32:58	~4 min	ios	📦tgz

❔	Commit	#️⃣	Finished (UTC)	Duration	Platform	Result
✔️	d6c3972	#2	2023-10-24 00:05:05	~1 min	linux	📦deb
✔️	d6c3972	#2	2023-10-24 00:05:54	~1 min	nix-flake	📄log
✔️	d6c3972	#2	2023-10-24 00:06:13	~2 min	tests	📄log
✔️	d6c3972	#2	2023-10-24 00:07:26	~3 min	tests	📄log
✔️	d6c3972	#2	2023-10-24 00:08:09	~4 min	ios	📦tgz
✔️	d6c3972	#2	2023-10-24 00:08:21	~4 min	android	📦tgz
✔️	5f42d58	#3	2023-10-24 00:06:08	~1 min	linux	📦deb
✔️	5f42d58	#3	2023-10-24 00:07:48	~1 min	nix-flake	📄log
✔️	5f42d58	#3	2023-10-24 00:08:36	~1 min	tests	📄log
✔️	5f42d58	#3	2023-10-24 00:08:55	~4 min	ios	📦tgz
✔️	5f42d58	#3	2023-10-24 00:09:45	~3 min	tests	📄log
✔️	5f42d58	#3	2023-10-24 00:11:52	~3 min	android	📦tgz

[chaitanyaprem]

Raised separate issue for shardInfo at #830 as this an enhancement over existing one.