Add InPost Pay integration to admin templates

- Created a new template for the cart rule form with custom label, switch, and choice widgets.
- Implemented the InPost Pay block in the order details template for displaying delivery method, APM, and VAT invoice request.
- Added legacy support for the order details template to maintain compatibility with older PrestaShop versions.

modules/inpostizi/vendor/nyholm/psr7/phpstan-baseline.neon

@@ -0,0 +1,41 @@
+parameters:
+	ignoreErrors:
+		-
+			message: "#^Result of && is always false\\.$#"
+			count: 1
+			path: src/Response.php
+
+		-
+			message: "#^Strict comparison using \\=\\=\\= between null and string will always evaluate to false\\.$#"
+			count: 1
+			path: src/Response.php
+
+		-
+			message: "#^Result of && is always false\\.$#"
+			count: 1
+			path: src/ServerRequest.php
+
+		-
+			message: "#^Strict comparison using \\!\\=\\= between null and null will always evaluate to false\\.$#"
+			count: 1
+			path: src/ServerRequest.php
+
+		-
+			message: "#^Parameter \\#1 \\$callback of function set_error_handler expects \\(callable\\(int, string, string, int\\)\\: bool\\)\\|null, 'var_dump' given\\.$#"
+			count: 1
+			path: src/Stream.php
+
+		-
+			message: "#^Result of && is always false\\.$#"
+			count: 1
+			path: src/Stream.php
+
+		-
+			message: "#^Result of && is always false\\.$#"
+			count: 2
+			path: src/UploadedFile.php
+
+		-
+			message: "#^Strict comparison using \\=\\=\\= between false and true will always evaluate to false\\.$#"
+			count: 2
+			path: src/UploadedFile.php