**Description:**
- Updated mobile header with respect to latest designs
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Added a new `showText` property to the `MenuSwitcher` component to
control text visibility.
- Added a `textSectionClassName` property to the `AvatarWithText`
component for conditional text section styling.
- Updated the `CommandDialog` and `DialogContent` components with new
positioning and styling properties.
- **Style Updates**
- Adjusted text size responsiveness in the `Hero` component for various
screen sizes.
- Modified text truncation and input styling in the `Widget` component.
- Changed the width of the `SheetContent` element in `MobileNavigation`
and adjusted footer layout.
- **Documentation**
- Added instructions for certificate placement in `SIGNING.md`.
- **Refactor**
- Standardized type imports across various components and utilities for
improved type checking.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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Signed-off-by: Adithya Krishna <adithya@documenso.com>
Signed-off-by: Adithya Krishna <aadithya794@gmail.com>
Co-authored-by: David Nguyen <davidngu28@gmail.com>
## Description
Currently if you try to load the document edit page when fields need to
be rendered, you will not be able to see the fields until you proceed to
the next step.
This is because the fields require the document PDF to be loaded prior
to rendering them.
This PR resolves that issue by only rendering the fields after the PDF
is loaded.
## Changes Made
- Add a state to track whether the PDF is loaded
- Render the fields only after the PDF is loaded
## Testing Performed
Tested document flow manually and the fields are rendered correctly on
load.
## Checklist
- [X] I have tested these changes locally and they work as expected.
- [X] I have updated the documentation to reflect these changes, if
applicable.
