Pin dependencies

This MR contains the following updates:

Package	Type	Update	Change
@dsb-norge/vue-keycloak-js	dependencies	pin	^1.3.1 -> 1.3.2
@types/jest	devDependencies	pin	^26.0.16 -> 26.0.20
@types/vuelidate	devDependencies	pin	^0.7.13 -> 0.7.13
@vue/eslint-config-typescript	devDependencies	pin	^7.0.0 -> 7.0.0
bootstrap (source)	dependencies	pin	^4.5.3 -> 4.5.3
bootstrap-vue (source)	dependencies	pin	^2.20.1 -> 2.21.2
core-js	dependencies	pin	^3.8.0 -> 3.8.3
eslint (source)	devDependencies	pin	^7.14.0 -> 7.18.0
eslint-plugin-vue (source)	devDependencies	pin	^7.1.0 -> 7.4.1
fetch-intercept	dependencies	pin	^2.3.1 -> 2.3.1
node-sass	devDependencies	pin	^5.0.0 -> 5.0.0
npm (source)	devDependencies	pin	^6.14.11 -> 6.14.11
register-service-worker	dependencies	pin	^1.7.1 -> 1.7.2
sass-loader	devDependencies	pin	^10.1.0 -> 10.1.1
sinon (source)	dependencies	pin	^9.2.1 -> 9.2.3
typescript (source)	devDependencies	pin	~4.1.2 -> 4.1.3
vue-property-decorator	dependencies	pin	^9.1.2 -> 9.1.2
vuelidate	dependencies	pin	^0.7.6 -> 0.7.6
whatwg-fetch	dependencies	pin	^3.5.0 -> 3.5.0

📌 Important: Renovate will wait until you have merged this Pin MR before creating any upgrade MRs for the affected packages. Add the preset :preserveSemverRanges to your config if you instead don't wish to pin dependencies.

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