feat(documents): Support Launchpad documents

[Laubi]

What this PR does / Why we need it:

This change allows users to download and deploy Dynatrace Launchpad documents.

Example:

configs:
- id: my-launchpad
  type:
    document:
      kind: launchpad
  config:
    name: My super awesome launchpad!
    template: './my-launchpad.json'

Special notes for your reviewer:

Does this PR introduce a user-facing change?

Yes: Users can now define Launchpad documents

[github-actions]

Unit Test Results

1 964 tests  ±0   1 963 ✅ ±0   54s ⏱️ ±0s
  135 suites ±0       1 💤 ±0 
    1 files   ±0       0 ❌ ±0 

Results for commit aa6ed45. ± Comparison against base commit e8c4e07.

This pull request removes 2 and adds 2 tests. Note that renamed tests count towards both.

github.com/dynatrace/dynatrace-configuration-as-code/v2/pkg/download/document ‑ TestDownloader_Download/download_dashboard_and_notebook_documents_works
github.com/dynatrace/dynatrace-configuration-as-code/v2/pkg/download/document ‑ TestDownloader_Download/notebook_download_still_works_if_dashboard_download_fails

github.com/dynatrace/dynatrace-configuration-as-code/v2/pkg/download/document ‑ TestDownloader_Download/download_of_all_document_kinds_in_one_go_works
github.com/dynatrace/dynatrace-configuration-as-code/v2/pkg/download/document ‑ TestDownloader_Download/other_documents_are_written_even_if_one_fails

♻️ This comment has been updated with latest results.

[github-actions]

E2E Test Results

    4 files   -   1    272 suites   - 135   27m 29s ⏱️ - 1h 0m 38s
2 083 tests  -   2  2 081 ✅  -   2  2 💤 ±0  0 ❌ ±0 
2 235 runs   - 154  2 233 ✅  - 154  2 💤 ±0  0 ❌ ±0 

Results for commit 21003e0. ± Comparison against base commit e8c4e07.

This pull request removes 4 and adds 2 tests. Note that renamed tests count towards both.

github.com/dynatrace/dynatrace-configuration-as-code/v2/cmd/monaco/integrationtest/v2 ‑ TestPaginationClassic
github.com/dynatrace/dynatrace-configuration-as-code/v2/cmd/monaco/integrationtest/v2 ‑ TestPaginationPlatform
github.com/dynatrace/dynatrace-configuration-as-code/v2/pkg/download/document ‑ TestDownloader_Download/download_dashboard_and_notebook_documents_works
github.com/dynatrace/dynatrace-configuration-as-code/v2/pkg/download/document ‑ TestDownloader_Download/notebook_download_still_works_if_dashboard_download_fails

github.com/dynatrace/dynatrace-configuration-as-code/v2/pkg/download/document ‑ TestDownloader_Download/download_of_all_document_kinds_in_one_go_works
github.com/dynatrace/dynatrace-configuration-as-code/v2/pkg/download/document ‑ TestDownloader_Download/other_documents_are_written_even_if_one_fails

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud