fix: Fix product page syntax errors

1. Remove duplicate/broken code in product tables section
2. Fix PostCSS config for Tailwind 4
3. Add @tailwindcss/postcss dependency
4. Remove --production flag from Dockerfile (sharp required)

All fixes enable successful Docker build with favicon working.

node_modules/prismjs/components/prism-git.js

@@ -0,0 +1,68 @@
+Prism.languages.git = {
+	/*
+	 * A simple one line comment like in a git status command
+	 * For instance:
+	 * $ git status
+	 * # On branch infinite-scroll
+	 * # Your branch and 'origin/sharedBranches/frontendTeam/infinite-scroll' have diverged,
+	 * # and have 1 and 2 different commits each, respectively.
+	 * nothing to commit (working directory clean)
+	 */
+	'comment': /^#.*/m,
+
+	/*
+	 * Regexp to match the changed lines in a git diff output. Check the example below.
+	 */
+	'deleted': /^[-–].*/m,
+	'inserted': /^\+.*/m,
+
+	/*
+	 * a string (double and simple quote)
+	 */
+	'string': /("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
+
+	/*
+	 * a git command. It starts with a random prompt finishing by a $, then "git" then some other parameters
+	 * For instance:
+	 * $ git add file.txt
+	 */
+	'command': {
+		pattern: /^.*\$ git .*$/m,
+		inside: {
+			/*
+			 * A git command can contain a parameter starting by a single or a double dash followed by a string
+			 * For instance:
+			 * $ git diff --cached
+			 * $ git log -p
+			 */
+			'parameter': /\s--?\w+/
+		}
+	},
+
+	/*
+	 * Coordinates displayed in a git diff command
+	 * For instance:
+	 * $ git diff
+	 * diff --git file.txt file.txt
+	 * index 6214953..1d54a52 100644
+	 * --- file.txt
+	 * +++ file.txt
+	 * @@ -1 +1,2 @@
+	 * -Here's my tetx file
+	 * +Here's my text file
+	 * +And this is the second line
+	 */
+	'coord': /^@@.*@@$/m,
+
+	/*
+	 * Match a "commit [SHA1]" line in a git log output.
+	 * For instance:
+	 * $ git log
+	 * commit a11a14ef7e26f2ca62d4b35eac455ce636d0dc09
+	 * Author: lgiraudel
+	 * Date:   Mon Feb 17 11:18:34 2014 +0100
+	 *
+	 *     Add of a new line
+	 */
+	'commit-sha1': /^commit \w{40}$/m
+};