Fix a critical display bug

where missing validity date is being displayed as current date instead of just being omitted.
This only affected compact table view.

Display default validity dates if missing from certificate.

Defaults starts and end of validity are calculated based on:

• vaccination date, and
• what kind of disease the dose is for.

Version image resources

• image resources are now versioned as part of webpack. Previous release refer to versioned JS, but refer to "main" branch images.
• This release was build using a new build script.

More complete fix to when not all sources are available

• Tidy up the fix implemented in 2.1.1.
• Additionally hide title of disease groups without vaccine doses.

Hotfix: ignore sources that have error, as long as not all sources are errorneous.

2.1.1

build from f1877faf57446e3b34a959aea6fdb205453ea887

Major refactor of web client

There are two objectives accomplished with this new version:

• Update the web client to follow the previous update to PDF certificate done in version 2.0.0.
• Refactor the web client so it is easier to maintain.

Major changes to the PDF

• first time @apiwat-chantawibul is going to deploy web client
• a lot of refactoring was done for PDF generation part