Move to CircleCI for Builds and Tests (#631)

* Initial CircleCI

* Restyled by shellharden

* Restyled by shfmt

* Appeasing our restyle.io overlord

* testing

* Trying to figure out this run_if.sh problem

* Feedback from Rob W

* Restyled by shfmt

* Typo

* Updating restyled to match editorconfig tab spacing

* Updating devcontainer

* Restyled by shfmt

* Adding simple restyle merge

* Restyled by shellharden

Co-authored-by: Restyled.io <commits@restyled.io>
diff --git a/.restyled.yaml b/.restyled.yaml
index 54af825..f232635 100644
--- a/.restyled.yaml
+++ b/.restyled.yaml
@@ -100,6 +100,16 @@
     - name: shfmt
       image: restyled/restyler-shfmt:v3.0.1
       enabled: true
+      command:
+          - shfmt
+          - "-w"
+      arguments:
+          - "-i"
+          - "4"
+          - "-ci"
+      interpreters:
+          - sh
+          - bash
       include:
           - "**/*.sh"
           - "**/*.bash"