[TASK] Upgrade version of D3 to 4.9.1

[TASK] Upgrade version of D3 to 4.9.1

This updates the version of D3 to the latest
release, 4.9.1.

The realese can be seen here: https://github.com/d3/d3/releases

A lot of fixes have been added in the latest versions.

v4.8.0:
 * Add d3.tickIncrement.
 * Fix d3.ticks to always return the most-precise representable
   values in IEEE 754!
 * Fix histogram.thresholds to retain thresholds equal to the
   domain’s upper bound.
 * Number format locales can now override the percent sign suffix.
   Thanks, @davinov!

v4.9.0:
 * Change selection.style to return the inline style, if present.
 * Change transition.style to start from the inline style,
   if present.
 * Add link shapes!
 * Add d3.stackOffsetDiverging.
 * Add random.source to allow custom sources of randomness.
   Thanks, @rolyatmax!
 * Add drag.clickDistance for setting the click distance threshold.
   Thanks, @Epiphero!
 * Add zoom.clickDistance for setting the click distance threshold.
 * Add d3.style.
 * Fix rounding errors in continuous.nice.
 * Fix inconsistency between continuous.ticks and continous.nice.
   Thanks, @danielyule!
 * Fix axis tick offset for band and point scales.
 * Fix drag click suppression to ignore mousemove events that
   don’t actually move.
 * Fix zoom click suppression to ignore mousemove events that
   don’t actually move.
 * Fix error trying to interpolate objects without prototypes.
   Thanks, @devgru!
 * Optimize generated axis DOM slightly.
 * Improve error message descriptions in d3.queue.
   Thanks, @ethervoid!

v4.9.1:
 * Fix d3.linkRadial to use radians rather than degrees.
 * Optimize path.pointRadius slightly.

Resolves: #81652
Releases: master, 8.7
Change-Id: Ife6db0031c3a8341df6abb2dac43f64dafaeaa5e
Reviewed-on: https://review.typo3.org/53296
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Anders Kostending <aha@systime.dk>
Tested-by: Anders Kostending <aha@systime.dk>
Reviewed-by: Kasper Ligaard <kasperligaard+typo3.org@gmail.com>
Reviewed-by: Frank Naegler <frank.naegler@typo3.org>
Tested-by: Frank Naegler <frank.naegler@typo3.org>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>