fix: improve native print output for dashboards and record tables (#22272)

## Summary

- Adds print-specific snapshots for dashboards so native browser
print/PDF captures charts and front components instead of the app shell.
- Adds record-table print snapshots for object index pages so printable
tables are generated from visible rows and native print avoids
virtualized blank pages.
- Preserves rendered chart layers by rasterizing canvas/SVG content for
print.

## AI-generated disclosure

This pull request was AI-generated by Hermes Agent on behalf of Vittorio
Alfieri. The changes were reviewed and tested locally before submission.

## Screenshots

### Dashboard print

**Before**

![Dashboard print
before](https://raw.githubusercontent.com/vittolago/twenty/fix/dashboard-native-print/packages/twenty-front/docs/print-screenshots/dashboard-before.png)

**After**

![Dashboard print
after](https://raw.githubusercontent.com/vittolago/twenty/fix/dashboard-native-print/packages/twenty-front/docs/print-screenshots/dashboard-after.png)

### Table records print

**Before**

![Table records print
before](https://raw.githubusercontent.com/vittolago/twenty/fix/dashboard-native-print/packages/twenty-front/docs/print-screenshots/tasks-before.png)

**After**

![Table records print
after](https://raw.githubusercontent.com/vittolago/twenty/fix/dashboard-native-print/packages/twenty-front/docs/print-screenshots/tasks-after.png)

## Test plan

- [x] `yarn nx typecheck twenty-front`
- [x] `yarn nx build twenty-front`
- [x] Generated dashboard PDFs from the preview build and rasterized
pages to PNG for visual verification.
- [x] Generated Tasks/table-record PDFs from the preview build and
verified the final page contains table content instead of blank pages.


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---------

Co-authored-by: Félix Malfait <felix@twenty.com>
Co-authored-by: Félix Malfait <felix.malfait@gmail.com>

packages/twenty-front/src/modules/ui/layout/page/components/MainAppLayoutWithSidePanel.tsx

@@ -23,6 +23,18 @@ const StyledRow = styled.div`
   flex-direction: row;
   min-height: 0;
   min-width: 0;
+
+  @media print {
+    display: block;
+    min-height: auto;
+    min-width: auto;
+
+    // Only the main content (first child) is printed; the side panel and its
+    // resize chrome that follow it are hidden.
+    > *:not(:first-child) {
+      display: none;
+    }
+  }
 `;
 
 const StyledContent = styled.div`
@@ -31,6 +43,13 @@ const StyledContent = styled.div`
   min-height: 0;
   min-width: 0;
   overflow: hidden;
+
+  @media print {
+    display: block;
+    min-height: auto;
+    min-width: auto;
+    overflow: visible;
+  }
 `;
 
 const StyledContentTransitionContainer = styled.div`
@@ -39,6 +58,13 @@ const StyledContentTransitionContainer = styled.div`
   min-height: 0;
   min-width: 0;
   overflow: hidden;
+
+  @media print {
+    display: block;
+    min-height: auto;
+    min-width: auto;
+    overflow: visible;
+  }
 `;
 
 const StyledContentTransitionPage = styled(motion.div)`
@@ -47,6 +73,12 @@ const StyledContentTransitionPage = styled(motion.div)`
   min-height: 0;
   min-width: 0;
   width: 100%;
+
+  @media print {
+    display: block;
+    min-height: auto;
+    min-width: auto;
+  }
 `;
 
 const MainAppLayoutOutlet = () => {