feat: Proper Emoji support in Chrome images

We often have flaky tests around emoji rendering. Maybe we can improve
the test quality by adding a proper emoji font.

The existing install-noto-image script wasn't utilized and could be
simplified anyhow. Furthermore I think it is fine to install the font
when Chrome is installed, given that we use the Chrome images for
integration tests with the browser.

scripts/install-chrome

@@ -3,6 +3,14 @@
 set -xeuo pipefail
 IFS=$'\n\t'
 
+function download_noto() {
+  local NOTO_VERSION
+  # https://github.com/googlefonts/noto-emoji/releases/tag/v2.038
+  NOTO_VERSION="v2.038"
+  curl --silent -O --location --fail "https://github.com/googlefonts/noto-emoji/raw/${NOTO_VERSION}/fonts/NotoColorEmoji.ttf"
+  echo "NotoColorEmoji.ttf"
+}
+
 function download_deb() {
     component=$1
 
@@ -44,6 +52,19 @@ function build_debian() {
         rm -f "$DRIVER_DEB"
     fi
 
+    # We have loads of tests rendering emoji, so let's ensure a proper emoji font is installed
+    echo "Installing Noto emoji font"
+    FONT_FILE=$(download_noto)
+
+    mkdir -p /usr/local/share/fonts
+    mv "$FONT_FILE" /usr/local/share/fonts/
+    chmod 644 "/usr/local/share/fonts/${FONT_FILE}"
+    ls -la /usr/local/share/fonts/
+
+    fc-cache -fv
+    fc-match -s noto
+
+    # Cleanup
     apt-get autoremove -yq
     apt-get clean -yqq
     rm -rf /var/lib/apt/lists/*