feat(css-map): add header 1.2.49 classnames (#3208)

css-map.json

@@ -159,6 +159,7 @@
 	"E4q8ogfdWtye7YgotBlN": "main-actionBar-ActionBar",
 	"eSg4ntPU2KQLfpLGXAww": "main-actionBar-ActionBarRow",
 	"CoLO4pdSl8LGWyVZA00t": "main-actionBarBackground-background",
+	"PkOz5g82CaoKk1J3GX0e": "main-actionBarBackground-background",
 	"GTAFfOA_w5vh_bDaGJAG": "main-actionButtons",
 	"NPvLJSRWfv1Joo8dF0D8": "main-actionButtons",
 	"WIGgdAaAzrXm7f_loaXi": "main-actionButtons-button",
@@ -432,7 +433,9 @@
 	"gB6AcMixPEmdr96SUSBM": "main-embedWidgetGenerator-visible",
 	"P4iG24p5ttZDxkQJsiDb": "main-embedWidgetGenerator-widthField",
 	"MyW8tKEekj9lKQsviDdP": "main-entityHeader-background",
+	"i_kMOBXfnweAkv8s97Yc": "main-entityHeader-background",
 	"gHImFiUWOg93pvTefeAD": "main-entityHeader-backgroundColor",
+	"PeLrpasyfBW8ql_bmoAi": "main-entityHeader-backgroundColor",
 	"H0vWBc23fJOetym6NudG": "main-entityHeader-bold",
 	"ta4ePOlmGXjBYPTd90lh": "main-entityHeader-circle",
 	"NXiYChVp4Oydfxd7rT5r": "main-entityHeader-container",
@@ -441,6 +444,7 @@
 	"Ydwa1P5GkCggtLlSvphs": "main-entityHeader-detailsText",
 	"n4hTP7ZeAOT_UQEkRUR7": "main-entityHeader-divider",
 	"k2I8B0MzXkAJ6_s8okM7": "main-entityHeader-gradient",
+	"sv5suqIPUwjgUF_BzM41": "main-entityHeader-gradient",
 	"PUIUCdIR_h05BC2EDgIP": "main-entityHeader-gray",
 	"RP2rRchy4i8TIp1CTmb7": "main-entityHeader-headerText",
 	"CmkY1Ag0tJDfnFXbGgju": "main-entityHeader-image",
@@ -459,6 +463,8 @@
 	"ByDYHUfzUKVgFwT5bTxp": "main-entityHeader-newEntriesIndicator",
 	"RMDSGDMFrx8eXHpFphqG": "main-entityHeader-nonWrapped",
 	"xYgjMpAjE5XT05aRIezb": "main-entityHeader-overlay",
+	"I0bVSxvqA3rm5HvciMap": "main-entityHeader-overlay",
+	"yhlH4Dsjqw56Z58EOwvQ": "main-entityHeader-overlay",
 	"YW4dYEf5ZuLzMfSjsqZk": "main-entityHeader-piled",
 	"lp9Tfm4rsM9_pfbIE0zd": "main-entityHeader-pretitle",
 	"YbDIZ84mS7tzHr1tgWE9": "main-entityHeader-roundedCorners",