…t only URL

Since QGIS 3.32, when QGIS and QGIS Server loading Project with old HTML-enabled label items, it was automatically into html items. #53192

QGIS Server GetPrint request provides the ability to update label and html items, but for html items, it only accept URL.

QGIS Server was not taken into account the html item content mode, so the automotically migrate old HTML-enabled label items into html items can no longer be modifiable. They were only clear if the value provided is not an URL.

Funded by 3Liz

…ackports

[Backport queued_ltr_backports] [Bugfix] Server GetPrint set HTML content of QgsLayoutItemHtml and not only URL

Before this modification, user was added to realm before storing
credentials, so we failed at retrieving from cache when no username
was provided.

Fixes #56535

GHA has recently switched the macos-latest alias to be macos-14 which is OSX Arm64.  macos-13 is x64 architecture instead

Qt3D overlay is drawn using imgui which is imperative, so Qt3D needs
to cache events until they are needed for the actual rendering of the
overlay, especially since this happens in a different thread.

When render policy is set to OnDemand though, Qt3D does not cache
the entire history of events since the previous update and events can
go missing or come out of sequence, which confuses imgui.

This patch changes the render policy to Always while the overlay is
visible, so it now responds to events. It will also provide more accurate
display of performance data in that mode.

The `QgsProject::addLayer` method which add a layer from DOM layer element uses the method `projectFlagsToLayerReadFlags` to get layer read flags from project flags.
The generated layer read flags is used into the `QgsMapLayer::readLayerFromXml` method. This method read the extent from XML only if the `QgsMapLayer::FlagReadExtentFromXml`
flag is set. If it is not set, the layer extent (provided by the provider) and layer extent from xml are empty. So even if the read extent from xml is set to true for vector
layer, the extent will be always provided by the provider if the flag `QgsMapLayer::FlagReadExtentFromXml` is not provided to `QgsMapLayer::readLayerFromXml` method.

To fix it, we proposed to update `QgsProject::projectFlagsToLayerReadFlags` method to provide `QgsMapLayer::FlagReadExtentFromXml` from project flags.

Funded by Tenergie

Fix #57251

new item: navstatus

Update RMC sentence for NMEA v4.1

…ports

[Backport queued_ltr_backports] QgsProject: The flag to read extent from xml was set too late

Instead of ignoring always hidden fields, use field default value or value
from one of merged features. Fixes #28253

Co-authored-by: Joonalai <joona.laine@cofactor.fi>