refactor: standardize example imports and update currency/unit docs

- Update example imports to use @content/_examples/_data/ path instead
  of relative imports for countries.js and citiesByState.js
- Refresh currency.md and unit.md documentation

Author: andrew-boyd

3.inputs/currency.md

@@ -14,13 +14,11 @@ navigation:
 
 The `currency` input allows for restricted input of values based on the provided currency and locale.
 
-## ::Example
-
+::Example
+---
 name: "Currency input defaults"
-file: "\_examples/currency/currency-default.vue"
-
+file: "_examples/currency/currency-default.vue"
 ---
-
 ::
 
 ## Props
@@ -33,13 +31,11 @@ The `currency` prop is the three letter currency code and sets the proper format
 
 By default, the locale used will be that of what is set in your `formkit.config.ts`. This can be overriden with the `display-locale` prop. For example, `en`, `de`, `en-IN`, `zh-CN`, etc, etc.
 
-## ::Example
-
+::Example
+---
 name: "Currency and Locale settings"
-file: "\_examples/currency/currency-simple-locale.vue"
-
+file: "_examples/currency/currency-simple-locale.vue"
 ---
-
 ::
 
 ## Currency Additional Props
@@ -58,73 +54,69 @@ Setting the props `min` or `max` will prevent entry of a higher or lower value.
 
 Values can be incremented and decremented by use of the up/down keys. The degree by which the value changes is determined by the `step` prop.
 
-## ::Example
-
+::Example
+---
 name: "Currency Prop Exploration"
-file: "\_examples/currency/currency-props-explore.vue"
-
+file: "_examples/currency/currency-props-explore.vue"
 ---
-
 ::
 
 ## Props & Attributes
 
-## ::ReferenceTable
-
+::ReferenceTable
+---
 input: "currency"
 data: [
-{
-prop: "currency",
-type: "string",
-default: "USD",
-description: "Set the specified currency to use for this input"
-},
-{
-prop: "displayLocale",
-type: "string",
-default: "en-US",
-description: "Set the desired display locale to use for this input"
-},
-{
-prop: "decimals",
-type: "boolean|number",
-default: "null",
-description: "Choose to either completely disallow decimals or override the maximum number of decimals for the input"
-},
-{
-prop: "minDecimals",
-type: "number",
-default: "null",
-description: "Choose to show a minimum number of decimals should your input require this"
-},
-{
-prop: "min",
-type: "number",
-default: "null",
-description: "Minimum numeric value allowed. If zero or above, negatives will not be allowed"
-},
-{
-prop: "max",
-type: "number",
-default: "null",
-description: "Maximum numeric value allowed for this input"
-},
-{
-prop: "step",
-type: "number",
-default: "1",
-description: "When using the up/down keys, how much to modify the current value."
-},
-{
-prop: "valueFormat",
-type: "string",
-default: "number",
-description: "Choose between <code>number</code> and <code>string</code> whether you want a numeric value or a parsed string value"
-},
+  {
+    prop: "currency",
+    type: "string",
+    default: "USD",
+    description: "Set the specified currency to use for this input"
+  },
+  {
+    prop: "displayLocale",
+    type: "string",
+    default: "en-US",
+    description: "Set the desired display locale to use for this input"
+  },
+  {
+    prop: "decimals",
+    type: "boolean|number",
+    default: "null",
+    description: "Choose to either completely disallow decimals or override the maximum number of decimals for the input"
+  },
+  {
+    prop: "minDecimals",
+    type: "number",
+    default: "null",
+    description: "Choose to show a minimum number of decimals should your input require this"
+  },
+  {
+    prop: "min",
+    type: "number",
+    default: "null",
+    description: "Minimum numeric value allowed. If zero or above, negatives will not be allowed"
+  },
+  {
+    prop: "max",
+    type: "number",
+    default: "null",
+    description: "Maximum numeric value allowed for this input"
+  },
+  {
+    prop: "step",
+    type: "number",
+    default: "1",
+    description: "When using the up/down keys, how much to modify the current value."
+  },
+  {
+    prop: "valueFormat",
+    type: "string",
+    default: "number",
+    description: "Choose between <code>number</code> and <code>string</code> whether you want a numeric value or a parsed string value"
+  },
 ]
-
 ---
-
 ::
 
 ## Sections
@@ -135,18 +127,26 @@ description: "Choose between <code>number</code> and <code>string</code> whether
 
 :FormKitInputDiagrams
 
-### Keyboard Interactions
+## Accessibility
+
+All FormKit inputs are designed with the following accessibility considerations in mind. Help us continually improve accessibility for all by filing accessibility issues [here](https://github.com/formkit/formkit/issues/new?assignees=&labels=%F0%9F%90%9B+bug-report%2C%E2%9B%91+Needs+triage&projects=&template=bug-report.yml):
+
+:AccessibilityChecks
 
-## ::KeyboardEventsTable
+### Accessibility attributes
 
+:AccessibilityTable
+
+### Keyboard Interactions
+
+::KeyboardEventsTable
+---
 data: [
-{
-event: ["up", "down"],
-separator: '',
-description: "Increments through input value by current step amount.",
-},
+  {
+    event: ["up", "down"],
+    separator: '',
+    description: "Increments through input value by current step amount.",
+  },
 ]
-
 ---
-
 ::