Increase testability through dependency injection

- Remove existing integration tests for hooks as they're redundant after
  this change.
- Document the pattern in relevant documentation.
- Introduce `useEnvironment` to increase testability.
- Update components to inject dependencies rather than importing hooks
  directly.

src/presentation/bootstrapping/DependencyProvider.ts

@@ -0,0 +1,28 @@
+import { InjectionKey, provide } from 'vue';
+import { useCollectionState } from '@/presentation/components/Shared/Hooks/UseCollectionState';
+import { useApplication } from '@/presentation/components/Shared/Hooks/UseApplication';
+import {
+  useCollectionStateKey, useApplicationKey, useEnvironmentKey,
+} from '@/presentation/injectionSymbols';
+import { IApplicationContext } from '@/application/Context/IApplicationContext';
+import { Environment } from '@/application/Environment/Environment';
+
+export function provideDependencies(context: IApplicationContext) {
+  registerSingleton(useApplicationKey, useApplication(context.app));
+  registerTransient(useCollectionStateKey, () => useCollectionState(context));
+  registerSingleton(useEnvironmentKey, Environment.CurrentEnvironment);
+}
+
+function registerSingleton<T>(
+  key: InjectionKey<T>,
+  value: T,
+) {
+  provide(key, value);
+}
+
+function registerTransient<T>(
+  key: InjectionKey<() => T>,
+  factory: () => T,
+) {
+  provide(key, factory);
+}