refactor: added schema comments to yml files

README.md

@@ -41,6 +41,7 @@ When you execute a template file, GTTP will interactively ask you to fill out th
 The template is then parsed with the Go [text/template](https://pkg.go.dev/text/template) syntax.
 
 ```yaml
+# $schema: https://gttp.dev/schema
 variables:
   - name: Name
     type: text

_examples/array/base/array.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: TextArray
     type: text[]

_examples/boolean/base/boolean.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: Consent
     type: boolean

_examples/condition/base/condition.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: AddUser
     type: boolean

_examples/multiselect/base/multiselect.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: Order
     type: multiselect

_examples/number/base/number.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: Number
     type: number

_examples/number/min-max/min-max.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: Num1
     type: number

_examples/section/base/section.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: This is a section
     type: section

_examples/select/base/select.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: Animal
     type: select

_examples/structures/base/structures.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 structures:
   person:
     - name: Name

_examples/text/base/text.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: Name
     type: text

_examples/text/regex/regex.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: Text
     type: text

testdata/must-fail/number/min-over-max.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: Number
     type: number

testdata/must-fail/text/value-does-not-match-regex.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: Text
     type: text

testdata/must-fail/validation/no-template.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: Test
     type: text

testdata/must-parse/text/base.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: Name
     type: text

testdata/must-parse/text/value-matches-regex.yml

@@ -1,3 +1,4 @@
+# $schema: https://gttp.dev/schema
 variables:
   - name: Text
     type: text