chore: improve css import results; optimize precommit runs

Author: castastrophe

Diff for: .husky/pre-commit

@@ -1,8 +1,13 @@
 STAGED_FILES_TO_LINT=$(git diff --name-only --cached --diff-filter=d -- "*.ts" "*.js")
+STAGED_FILES_TO_ANALYZE=$(git diff --name-only --cached --diff-filter=d -- "{packages,tools}/*/src/**/!(*.css).ts")
+STAGED_CSS_FILES=$(git diff --name-only --cached --diff-filter=d -- "{packages,tools}/**/*.css")
 VERSION_FILE=$(dirname "$0")/../tools/base/src/version.js
-yarn eslint -f pretty $STAGED_FILES_TO_LINT
-yarn analyze
-yarn lint:css
+
+[[ -z "$STAGED_FILES_TO_LINT" ]] || yarn eslint -f pretty $STAGED_FILES_TO_LINT
+[[ -z "$STAGED_FILES_TO_ANALYZE" ]] || yarn lit-analyzer $STAGED_FILES_TO_ANALYZE
+[[ -z "$STAGED_CSS_FILES" ]] || yarn stylelint $STAGED_CSS_FILES
+
 yarn pretty-quick --staged
+
 yarn genversion --es6 --semi $VERSION_FILE
 git add $VERSION_FILE

Diff for: .prettierrc.yaml

@@ -6,3 +6,7 @@ trailingComma: es5
 bracketSpacing: true
 arrowParens: always
 htmlWhitespaceSensitivity: ignore
+overrides:
+    - files: '{tools,packages}/*/src/spectrum-*.css'
+      options:
+          printWidth: 500

Diff for: .stylelintrc.json

@@ -1,27 +1,33 @@
 {
     "plugins": ["stylelint-header"],
-    "extends": ["stylelint-config-standard"],
+    "extends": [],
     "rules": {
-        "header/header": ["config/license.js", {}],
-        "length-zero-no-unit": [true, { "ignore": "custom-properties" }],
-        "selector-type-no-unknown": [true, { "ignore": ["custom-elements"] }],
-        "selector-pseudo-element-colon-notation": ["single", {}],
-        "custom-property-pattern": "^_?([a-z][a-z0-9]*)(-[a-z0-9]+)*$",
-        "no-duplicate-selectors": null,
-        "selector-class-pattern": null,
-        "no-descending-specificity": null,
-        "declaration-block-no-redundant-longhand-properties": null
+        "header/header": ["config/license.js", {}]
     },
     "overrides": [
         {
             "files": [
-                "packages/**/src/spectrum-*.css",
-                "tools/**/src/spectrum-*.css",
-                "tools/styles/**/*.css"
+                "!packages/**/src/spectrum-*.css",
+                "!tools/**/src/spectrum-*.css",
+                "!tools/styles/**/*.css"
             ],
-            "extends": [],
+            "extends": ["stylelint-config-standard"],
             "rules": {
-                "header/header": ["config/license.js", {}]
+                "header/header": ["config/license.js", {}],
+                "length-zero-no-unit": [
+                    true,
+                    { "ignore": "custom-properties" }
+                ],
+                "selector-type-no-unknown": [
+                    true,
+                    { "ignore": ["custom-elements"] }
+                ],
+                "selector-pseudo-element-colon-notation": ["single", {}],
+                "custom-property-pattern": "^_?([a-z][a-z0-9]*)(-[a-z0-9]+)*$",
+                "no-duplicate-selectors": null,
+                "selector-class-pattern": null,
+                "no-descending-specificity": null,
+                "declaration-block-no-redundant-longhand-properties": null
             }
         }
     ]

Diff for: package.json

@@ -66,9 +66,6 @@
         "process-spectrum": "wireit",
         "publish:react": "yarn changeset publish --no-git-tag --tag snapshot --no-push",
         "push-to-remote": "git add . && git commit -m \"chore: release new versions #publish\" && git push",
-        "spectrum-css": "wireit",
-        "spectrum-tokens": "wireit",
-        "spectrum-vars": "wireit",
         "start": "yarn storybook",
         "storybook": "wireit",
         "storybook:build": "NODE_ENV=production storybook build -o projects/documentation/dist/storybook -c storybook",
@@ -97,9 +94,6 @@
         "vrt:preview": "yarn wds --config test/visual/wds-vrt.config.js",
         "vrt:quick-link": "yarn netlify deploy --alias=vrt --dir=projects/vrt-quick-link"
     },
-    "peerDependencies": {
-        "common-tags": "^1.8.0"
-    },
     "devDependencies": {
         "@changesets/changelog-github": "^0.5.0",
         "@changesets/cli": "^2.27.5",
@@ -387,7 +381,7 @@
             ]
         },
         "process-spectrum": {
-            "command": "node ./scripts/spectrum-vars.js && node ./tasks/process-spectrum.js && node ./scripts/generate-tokens.js && yarn lint:css --fix && pretty-quick --pattern \"{packages,tools}/**/*.css\" && pretty-quick --pattern \"packages/dialog/src/spectrum-dialog.css\"",
+            "command": "node ./scripts/spectrum-vars.js && node ./tasks/process-spectrum.js && node ./scripts/generate-tokens.js && yarn lint:css --fix && pretty-quick --pattern \"{packages,tools}/**/*.css\"",
             "files": [
                 "tasks/process-spectrum.js",
                 "packages/**/spectrum-config.js",
@@ -397,7 +391,9 @@
                 "scripts/generate-tokens-wrapper.js",
                 "node_modules/@spectrum-css/**/*.css",
                 "scripts/spectrum-vars.js",
-                "tools/styles/package.json"
+                "tools/styles/package.json",
+                ".prettierrc.yaml",
+                ".stylelintrc.json"
             ],
             "output": [
                 "packages/*/src/spectrum-*.css",