fix: Fixes missing Netlify Host check (cloudinary-community#50)

# Description The NETLIFY_HOST as fixed in cloudinary-community#47 only captured 1 instance where it was used in 2 different locations. This fixes the second location ## Issue Ticket Number <!-- Specifiy which issue this fixes by referencing the issue number (`cloudinary-community#11`) or issue URL. --> <!-- Example: Fixes cloudinary-community#1 --> Fixes cloudinary-community#45 ## Type of change <!-- Please select all options that are applicable. --> - [ ] Bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds functionality) - [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected) - [ ] This change requires a documentation update # Checklist <!-- These must all be followed and checked. --> - [ ] I have followed the contributing guidelines of this project as mentioned in [CONTRIBUTING.md](/CONTRIBUTING.md) - [ ] I have created an [issue](https://github.com/colbyfayock/netlify-plugin-cloudinary/issues) ticket for this PR - [ ] I have checked to ensure there aren't other open [Pull Requests](https://github.com/colbyfayock/netlify-plugin-cloudinary/pulls) for the same update/change? - [ ] I have performed a self-review of my own code - [ ] I have run tests locally to ensure they all pass - [ ] I have commented my code, particularly in hard-to-understand areas - [ ] I have made corresponding changes needed to the documentation

Author: colbyfayock

src/index.js

@@ -25,13 +25,13 @@ module.exports = {
  async onBuild({ netlifyConfig, constants, inputs, utils }) {
  console.log('[Cloudinary] Creating redirects...');
 
- const { PUBLISH_DIR } = constants;
-
  const isProduction = process.env.CONTEXT === 'production';
  const host = isProduction ? process.env.NETLIFY_HOST : process.env.DEPLOY_PRIME_URL;
 
  console.log(`[Cloudinary] Using host: ${host}`);
 
+ const { PUBLISH_DIR } = constants;
+
  const {
  deliveryType,
  uploadPreset,
@@ -155,7 +155,10 @@ module.exports = {
  async onPostBuild({ constants, inputs, utils }) {
  console.log('[Cloudinary] Replacing on-page images with Cloudinary URLs...');
 
- const host = process.env.DEPLOY_PRIME_URL || process.env.NETLIFY_HOST;
+ const isProduction = process.env.CONTEXT === 'production';
+ const host = isProduction ? process.env.NETLIFY_HOST : process.env.DEPLOY_PRIME_URL;
+
+ console.log(`[Cloudinary] Using host: ${host}`);
 
  if ( !host ) {
  console.warn(`[Cloudinary] ${ERROR_NETLIFY_HOST_UNKNOWN}`);
@@ -166,7 +169,6 @@ module.exports = {
  const { PUBLISH_DIR } = constants;
  const {
  deliveryType,
- loadingStrategy,
  uploadPreset,
  folder = process.env.SITE_NAME
  } = inputs;