Forbid variables containing jQuery collections not having the $ prefix (#29839)

See
https://github.com/wikimedia/eslint-plugin-no-jquery/blob/master/docs/rules/variable-pattern.md

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Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>

.eslintrc.yaml

@@ -487,7 +487,7 @@ rules:
   no-jquery/no-visibility: [2]
   no-jquery/no-when: [2]
   no-jquery/no-wrap: [2]
-  no-jquery/variable-pattern: [0]
+  no-jquery/variable-pattern: [2]
   no-label-var: [2]
   no-labels: [0] # handled by no-restricted-syntax
   no-lone-blocks: [2]