CD-8: Fix/refine the edit-my-recipe feature from My Recipes page #16

[Derrick2000]

• [x] Use the updated functions from /public/backend for the logic (templateEditRecipe.js)

• [x] When the user clicks on edit button, the user should be directed to a template page (templateEditRecipe.html) where all the text fields are filled with the latest information

  • [x] The app should communicate with the backend/database to fetch the data for the current recipe that's being edited

• [ ] After pressing the save button (templateEditRecipe.js), the user should be redirected to My Recipes page (my-recipes.html)

• [ ] Once directed to My Recipes page, the user should see the edited recipe, without needing to refresh the page

• Delete and update functions are working properly

[github-actions[bot]]

Visit the preview URL for this PR (updated for commit 46e22bf):

https://meal-prep-web-app--pr27-cd-8-76orl4yq.web.app

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