feat(baseof.html): include favicon partial in head section of baseof.html layout for favicon rendering

exampleSite/config/_default/params.toml

@@ -5,6 +5,14 @@ description = "Bridget is a minimal Hugo theme designed for photographers / visu
 # * tldr: set this to false if you want to develop and edit the js and css
 bundled = true
 
+# whether to use favicon resource links
+# generate these with https://realfavicongenerator.net
+favicon = true
+# modern SVG favicon to use in place of older style .png and .ico files
+svgFavicon = ""
+# Safari mask icon color
+iconColor = "#000000"
+
 # page config
 [page]
 # unified alt text for all images in the page