Rename: coin PSC, exchange Poinbase, entry upgrade Web3 Governance Community

The entry network upgrade is the gateway to the whole mod, not only
mining: it now delivers the trading terminal and an RZX 50; rigs are
bought from Dr. Jackson, who always stocks one while the player has none.
The upgrade id changes (unreleased, no migration).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/Decentralized/ModFiles/Localization/en.csv

@@ -1,10 +1,10 @@
 # Probably Decentralized localization table: English (en)
 # Source language and fallback. Format: key,text (text may be quoted; \n is a line break).
-upgrade.title,Mining Access
-upgrade.card,Mining
-upgrade.desc,Delivers a trading terminal and a mining rig to the back counter. Graphics cards installed in a rig mine PSCoin each night the rig has power.
+upgrade.title,Web3 Governance Community
+upgrade.card,Web3
+upgrade.desc,Members receive a trading terminal and an RZX 50 graphics card. The terminal holds the wallet and trades on the Poinbase exchange. Mining rigs and further cards are sold by Dr. Jackson.
 item.terminal.name,Trading Terminal
-item.terminal.desc,Wallet, exchange and the nightly mining report.
+item.terminal.desc,Wallet, the Poinbase exchange and the nightly mining report.
 item.rig.name,Mining Rig
 item.rig.desc,"Holds up to four graphics cards. Hashrate {0} MH/s. Draws {1} kJ per day."
 rig.label.modules,Modules
@@ -30,7 +30,7 @@ trade.pair,"{0}/{1} ({2})"
 trade.price,Price {0}
 trade.buy,Buy
 trade.sell,Sell
-venue.Exchange,Exchange
+venue.Exchange,Poinbase
 venue.Dex,DEX
 venue.Darknet,Darknet
 msg.amount,Enter an amount.
@@ -47,11 +47,11 @@ report.hash,"Hashrate: {0} MH/s (network {1} MH/s)"
 report.mined,"Mined: {0} PSC (about {1} credits)"
 report.energy,Energy used: {0} kJ
 report.burnt,Cards burnt out: {0}
-report.price,PSCoin price: {0} credits
+report.price,PSC price: {0} credits
 nightlog.mined,Mining rigs produced {0} PSC.
 nightlog.burnt,A {0} burnt out.
 nightlog.unpowered,{0} mining rig(s) had no power.
-news.open.title,PSCoin Exchange Opens
-news.open.desc,The Upper Level exchange now lists PSCoin against CRC. Graphics cards are in demand across the station.
-news.halving.title,PSCoin Block Reward Halved
+news.open.title,Poinbase Lists PSC
+news.open.desc,The Upper Level exchange Poinbase now lists PSC against CRC. Graphics cards are in demand across the station.
+news.halving.title,PSC Block Reward Halved
 news.halving.desc,Miners now receive half as many coins per night.