feat: Make raft storage available through state

[gtema]

Move the raft backed storage under the shared keystone state so that
the backend plugins can access it.

[github-actions]

🦢 Load Test Results

Goose Attack Report

Plan Overview

Action	Started	Stopped	Elapsed	Users
Increasing	26-04-09 13:16:57	26-04-09 13:16:59	00:00:02	0 → 4
Maintaining	26-04-09 13:16:59	26-04-09 13:17:29	00:00:30	4
Decreasing	26-04-09 13:17:29	26-04-09 13:17:29	00:00:00	0 ← 4

Request Metrics

Method	Name	# Requests	# Fails	Average (ms)	Min (ms)	Max (ms)	RPS	Failures/s
GET		7521	0	15.45	9	35	250.70	0.00
	Aggregated	7521	0	15.45	9	35	250.70	0.00

Response Time Metrics

Method	Name	50%ile (ms)	60%ile (ms)	70%ile (ms)	80%ile (ms)	90%ile (ms)	95%ile (ms)	99%ile (ms)	100%ile (ms)
GET		13	14	20	21	22	23	25	35
	Aggregated	13	14	20	21	22	23	25	35

Status Code Metrics

Method	Name	Status Codes
GET		7,521 [200]
	Aggregated	7,521 [200]

Transaction Metrics

Transaction	# Times Run	# Fails	Average (ms)	Min (ms)	Max (ms)	RPS	Failures/s
ListUsers
0.0	0	0	0.00	0	0	0.00	0.00
0.1	4763	0	12.13	9	21	158.77	0.00
ValidateToken
1.0	0	0	0.00	0	0	0.00	0.00
1.1	2758	0	21.32	17	35	91.93	0.00
Aggregated	7521	0	15.45	9	35	250.70	0.00

Scenario Metrics

Transaction	# Users	# Times Run	Average (ms)	Min (ms)	Max (ms)	Scenarios/s	Iterations
ListUsers	2	4761	12.13	9	21	158.70	2380.50
ValidateToken	2	2756	21.32	17	35	91.87	1378.00
Aggregated	4	7517	15.50	9	35	250.57	3758.50

Error Metrics

Method	Name	#	Error

View full report

[github-actions]

Bencher Report

Branch	raft
Testbed	ubuntu-latest

Click to view all benchmark results

Benchmark	Latency	Benchmark Result nanoseconds (ns) (Result Δ%)	Upper Boundary nanoseconds (ns) (Limit %)
fernet token/project	📈 view plot 🚷 view threshold	1,480.00 ns (+1.13%) Baseline: 1,463.48 ns	1,530.32 ns (96.71%)
get_fernet_token_timestamp/project	📈 view plot 🚷 view threshold	148.81 ns (-0.30%) Baseline: 149.25 ns	169.36 ns (87.87%)

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