Jekyll Syntax Migration Notes

Notes on removals

Image sizing attributes like {: width="750"} and {: width="600"} were removed from images.
CSS class applications (.pull-left, .pull-right, .center, .circle-list, .offset-box) were removed. These can be modernized with Tailwind CSS utilities if needed.
All {:target="_blank"} and variant patterns were removed. External links automatically open in new tabs via the rehype-external-links plugin configured in Astro.
External links still open in new tabs automatically via rehype-external-links Astro plugin.
Other Removals:
- {:style="display:block; margin-left:auto; margin-right:auto"} - 7 instances
- {:style="border:1px solid black"} - 4 instances
- {:style="list-style-type: circle"} - 1 instance
- {:#bigquery-schema-fields} - 1 instance

These posts should be checked manually to make sure they display in a way we like.

File	Image Sizing	Layout Styling	Inline Styles	ID Selectors
2014_interconnection_report.md	-	2	-	-
SIGCOMM2022.md	2	-	-	-
cloudflare-aimscoredata-announcement.md	2	-	-	-
contributing-mlab-infrastructure.md	3	-	3	-
data_duplication_writeup.md	-	-	5	1
digital-inclusion-at-home.md	-	10	-	-
imc22-hackathon.md	2	-	-	-
inspiring-michigan-broadband-summit.md	-	3	-	-
interconnection_and_measurement_update.md	1	5	-	-
mlab-hiring.md	-	2	-	-
mlab-ripe.md	-	2	-	-
mlab_asb2014.md	-	2	-	-
open-measurement-gathering-1.md	2	-	-	-
overview-of-mlab-traceroute.md	5	-	-	-
research_update1.md	-	1	-	-
ripestat_mlab_widgets.md	-	4	-	-
short-ndt.md	5	-	-	-
underload.md	1	-	-	-
virtual-sites-gcp.md	5	-	5	-

Files in table: 19 with non-link changes Files with only link target removals: 34 Total affected files: 53