Update Angular ecosystem to v22.1.6

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@angular/common (source)	22.1.5 → 22.1.6
@angular/compiler (source)	22.1.5 → 22.1.6
@angular/compiler-cli (source)	22.1.5 → 22.1.6
@angular/core (source)	22.1.5 → 22.1.6
@angular/forms (source)	22.1.5 → 22.1.6
@angular/platform-browser (source)	22.1.5 → 22.1.6
@angular/router (source)	22.1.5 → 22.1.6

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Release Notes

angular/angular (@​angular/common)

v22.1.6

Compare Source

compiler

Commit	Type	Description
cbb8702143	fix	namespace @property declarations

compiler-cli

Commit	Type	Description
aea121e532	fix	do not flag callable objects with zero parameters in uninvoked track function check

core

Commit	Type	Description
c19b948ef8	fix	apply SkipSelf to only the starting node in embedded views

platform-server

Commit	Type	Description
d20a379583	fix	avoid sourcemap corruption during domino path substitution

router

Commit	Type	Description
95c01e9cde	fix	keep detached route subtree contexts isolated and intact

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