📖 Document amp-consent TCF support (#29083)
📖 Document amp-consent TCF support (#29083)

* add tcf support doc

* suggest changes
ampproject/amphtml,zhouyx/amphtml,danielrozenberg/amphtml,alanorozco/amphtml,media-net/amphtml,jridgewell/amphtml,smartadserver/amphtml,ampproject/amphtml,honeybadgerdontcare/amphtml,prateekbh/amphtml,ampproject/amphtml,ampproject/amphtml,Gregable/amphtml,alanorozco/amphtml,voyagegroup/amphtml,honeybadgerdontcare/amphtml,Gregable/amphtml,smartadserver/amphtml,zhouyx/amphtml,sharethrough/amphtml,jpettitt/amphtml,voyagegroup/amphtml,prateekbh/amphtml,zhouyx/amphtml,danielrozenberg/amphtml,prateekbh/amphtml,smartadserver/amphtml,honeybadgerdontcare/amphtml,prateekbh/amphtml,media-net/amphtml,media-net/amphtml,mhc-gh/amphtml,honeybadgerdontcare/amphtml,lannka/amphtml,adup-tech/amphtml,lannka/amphtml,jridgewell/amphtml,rsimha-amp/amphtml,sharethrough/amphtml,jridgewell/amphtml,alanorozco/amphtml,Gregable/amphtml,jridgewell/amphtml,sharethrough/amphtml,jmadler/amphtml,alanorozco/amphtml,danielrozenberg/amphtml,Gregable/amphtml,danielrozenberg/amphtml,ampproject/amphtml,jpettitt/amphtml,jmadler/amphtml,danielrozenberg/amphtml,adup-tech/amphtml,nexxtv/amphtml,lannka/amphtml,adup-tech/amphtml,voyagegroup/amphtml,sharethrough/amphtml,prateekbh/amphtml,jpettitt/amphtml,mhc-gh/amphtml,smartadserver/amphtml,lannka/amphtml,rsimha-amp/amphtml,ampproject/amphtml,rsimha-amp/amphtml,mhc-gh/amphtml,lannka/amphtml,zhouyx/amphtml,danielrozenberg/amphtml,ampproject/amphtml,prateekbh/amphtml,media-net/amphtml,nexxtv/amphtml,sharethrough/amphtml,honeybadgerdontcare/amphtml,jridgewell/amphtml,nexxtv/amphtml,adup-tech/amphtml,alanorozco/amphtml,alanorozco/amphtml,jridgewell/amphtml,voyagegroup/amphtml,nexxtv/amphtml,jmadler/amphtml,media-net/amphtml,sharethrough/amphtml,danielrozenberg/amphtml,nexxtv/amphtml,honeybadgerdontcare/amphtml,voyagegroup/amphtml,zhouyx/amphtml,jmadler/amphtml,voyagegroup/amphtml,adup-tech/amphtml,alanorozco/amphtml,rsimha-amp/amphtml,media-net/amphtml,lannka/amphtml,jpettitt/amphtml,jpettitt/amphtml,rsimha-amp/amphtml,alanorozco/amphtml,media-net/amphtml,jpettitt/amphtml,danielrozenberg/amphtml,jmadler/amphtml,mhc-gh/amphtml,mhc-gh/amphtml,nexxtv/amphtml,zhouyx/amphtml,zhouyx/amphtml,Gregable/amphtml,prateekbh/amphtml,rsimha-amp/amphtml,jmadler/amphtml,Gregable/amphtml,smartadserver/amphtml,honeybadgerdontcare/amphtml,voyagegroup/amphtml,jpettitt/amphtml,rsimha-amp/amphtml,mhc-gh/amphtml,Gregable/amphtml,lannka/amphtml,ampproject/amphtml,media-net/amphtml,mhc-gh/amphtml,mhc-gh/amphtml,jpettitt/amphtml,nexxtv/amphtml,adup-tech/amphtml,smartadserver/amphtml,jridgewell/amphtml,Gregable/amphtml