Adds dataset cards to Methodology page (#442)

* intial cards for methodology page

* PR and QA feedback
- adds alert above dataset section
- adds intl
- removes nbsp
- creates directory structure for new components

* revert noUsedLocals flag

* fixed path error

* re-creates scss file to test build failure

* renaming file to troubleshoot build error

* links open in new tabs and removes console.log

* removes units on all scss value that equal 0

* resolving merge conflicts from header merge

* updates snapshots from conflict resolution

client/src/components/utils.scss

@@ -0,0 +1,14 @@
+/*
+ This file is meant to hold styles that are shared with other SASS modules.
+ You can import this file into other SASS file to re-use styles.
+
+ Todo Design System: replace colors with tokens. Once these styles become more general the name can be less specific
+*/
+
+//Styles associated with the side panel
+$sidePanelBorderColor: #f2f2f2;
+$sidePanelBorder: 2px solid $sidePanelBorderColor;
+$mobileBreakpoint: 400px;
+
+//Styles with Dataset container
+$datasetContainerColor: #eef6fb;