chore(docs): fix broken links

Author: yjose

docs/src/content/docs/getting-started/customize-app.mdx

@@ -15,7 +15,7 @@ Here is the complete config file :
 <Code file="app.config.ts" />
 
 You can read more about expo configuration [here](https://docs.expo.io/workflow/configuration/).
-If you have any configurations that depend on environment variables, such as API URLs or keys, you can create it in `config` file following [the environment variables guide](./environment-vars-config) and import your config to `app.config.ts` file.
+If you have any configurations that depend on environment variables, such as API URLs or keys, you can create it in `config` file following [the environment variables guide](/getting-started/environment-vars-config) and import your config to `app.config.ts` file.
 
 :::note
 We included TODO comments in the project to guide you to the areas requiring updates.

docs/src/content/docs/getting-started/environment-vars-config.mdx

@@ -69,7 +69,7 @@ const _buildTimeEnv = {
 NEW_ENV_VAR=my-new-var
 ```
 
-::: note
+:::note
 if you are not pushing env files to your repo(recomended), please make sure to check the [App releasing process](/ci-cd/app-releasing-process/#github-action-and-env-variables) to see how to create the env file on the fly before the prebuild script in the github actions.
 :::
 

docs/src/content/docs/guides/data-fetching.mdx

@@ -117,7 +117,7 @@ Use `usem` snippet to generate mutation in no time using VSCode
 
 Now that we have our mutation hook ready. Let's create a new screen called `AddPost` and use data from `useAddPost` hook to create a new post:
 
-Exactly the same way we did in [form section](../ui-and-theme/Forms.mdx) while creating a login form, we will follow the same approach to create a from to create a new post.
+Exactly the same way we did in [form section](/ui-and-theme/forms) while creating a login form, we will follow the same approach to create a from to create a new post.
 
 1. Create the schema for the new form using Zod
 2. Create the form using react-hook-form