Add (failing) tests for Query Parameter + Router Service related issues #8553

Job	Run time
Type Checking (current version)	41s
Linting	1m 4s
Debug and Prebuilt (All Tests by Package + Canary Features)	2m 38s
Type Checking (other supported versions) (4.9)	57s
Type Checking (other supported versions) (5.0)	59s
Type Checking (other supported versions) (5.1)	56s
Type Checking (other supported versions) (5.2)	57s
Type Checking (other supported versions) (5.3)	56s
Blueprint Tests	7m 44s
Node.js Tests	0s
Extend Prototypes	0s
Browser Tests (Firefox)	0s
Browserstack Tests (Safari, Edge)	0s
Production (All Tests + Canary Features with Debug Render Tree)	0s
Production (All Tests + Canary Features)	0s
Smoke tests (Full Ember Apps)	0s
Publish alpha from default branch	0s
Notify Discord	0s
Publish channel to s3	0s
Deploy tags to npm	0s
	16m 52s

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