build: add ESLint to script/lint and containerize linting (closes #152)

src/popup/views/txStatus.js

@@ -12,7 +12,7 @@ const {
     clearViewStack,
 } = require("./helpers");
 const { TOKEN_BY_ADDRESS } = require("../../shared/tokenList");
-const { state, saveState, currentNetwork } = require("../../shared/state");
+const { state, currentNetwork } = require("../../shared/state");
 const { getProvider } = require("../../shared/balances");
 const { log } = require("../../shared/log");
 
@@ -229,10 +229,6 @@ function tokenLabel(address) {
     return t ? t.symbol : null;
 }
 
-function etherscanTokenLink(address) {
-    return `${currentNetwork().explorerUrl}/token/${address}`;
-}
-
 function decodedDetailsHtml(decoded) {
     if (!decoded || !decoded.details) return "";
     let html = `<div class="border border-border border-dashed p-2 mb-3">`;