♻️(project) rename project from "publish" to "impress"

The repository was renamed to "impress" but the code was still
mentionning "publish".

src/mail/mjml/hello.mjml

@@ -4,7 +4,7 @@
     <mj-wrapper css-class="wrapper" padding="20px 40px 40px 40px">
     <mj-section>
       <mj-column>
-        <mj-image src="{% base64_static 'publish/images/logo_publish.png' %}" width="200px" align="left" alt="{%trans 'Company logo' %}" />
+        <mj-image src="{% base64_static 'impress/images/logo_impress.png' %}" width="200px" align="left" alt="{%trans 'Company logo' %}" />
       </mj-column>
     </mj-section>
       <mj-section mj-class="bg--blue-100" border-radius="6px 6px 0 0" padding="30px 50px 60px 50px">

src/mail/package.json

@@ -16,7 +16,7 @@
   "volta": {
     "node": "16.15.1"
   },
-  "repository": "https://github.com/numerique-gouv/publish",
+  "repository": "https://github.com/numerique-gouv/impress",
   "author": "DINUM",
   "license": "MIT"
 }