web sockets and live logging

package-lock.json

@@ -12,6 +12,7 @@
         "body-parser": "^1.20.3",
         "ejs": "3.1.10",
         "express": "^4.21.2",
+        "express-ws": "^5.0.2",
         "pg": "^8.13.1",
         "pg-hstore": "^2.3.4",
         "sequelize": "^6.37.5"
@@ -19,6 +20,7 @@
       "devDependencies": {
         "@types/csso": "5.0.4",
         "@types/express": "^5.0.0",
+        "@types/express-ws": "3.0.5",
         "@types/node": "^22.10.5",
         "@types/uglify-js": "3.17.5",
         "csso": "5.0.5",
@@ -412,6 +414,18 @@
         "@types/send": "*"
       }
     },
+    "node_modules/@types/express-ws": {
+      "version": "3.0.5",
+      "resolved": "https://registry.npmjs.org/@types/express-ws/-/express-ws-3.0.5.tgz",
+      "integrity": "sha512-lbWMjoHrm/v85j81UCmb/GNZFO3genxRYBW1Ob7rjRI+zxUBR+4tcFuOpKKsYQ1LYTYiy3356epLeYi/5zxUwA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/express": "*",
+        "@types/express-serve-static-core": "*",
+        "@types/ws": "*"
+      }
+    },
     "node_modules/@types/http-errors": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/@types/http-errors/-/http-errors-2.0.4.tgz",
@@ -494,6 +508,16 @@
       "integrity": "sha512-6SlHBzUW8Jhf3liqrGGXyTJSIFe4nqlJ5A5KaMZ2l/vbM3Wh3KSybots/wfWVzNLK4D1NZluDlSQIbIEPx6oyA==",
       "license": "MIT"
     },
+    "node_modules/@types/ws": {
+      "version": "8.5.13",
+      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.13.tgz",
+      "integrity": "sha512-osM/gWBTPKgHV8XkTunnegTRIsvF6owmf5w+JtAfOw472dptdm0dlGv4xCt6GwQRcC2XVOvvRE/0bAoQcL2QkA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/accepts": {
       "version": "1.3.8",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.8.tgz",
@@ -930,6 +954,21 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/express-ws": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/express-ws/-/express-ws-5.0.2.tgz",
+      "integrity": "sha512-0uvmuk61O9HXgLhGl3QhNSEtRsQevtmbL94/eILaliEADZBHZOQUAiHFrGPrgsjikohyrmSG5g+sCfASTt0lkQ==",
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "ws": "^7.4.6"
+      },
+      "engines": {
+        "node": ">=4.5.0"
+      },
+      "peerDependencies": {
+        "express": "^4.0.0 || ^5.0.0-alpha.1"
+      }
+    },
     "node_modules/filelist": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/filelist/-/filelist-1.0.4.tgz",
@@ -2102,6 +2141,27 @@
         "@types/node": "*"
       }
     },
+    "node_modules/ws": {
+      "version": "7.5.10",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.10.tgz",
+      "integrity": "sha512-+dbF1tHwZpXcbOJdVOkzLDxZP1ailvSxM6ZweXTegylPny803bFhA+vqBYw4s31NSAk4S2Qz+AKXK9a4wkdjcQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=8.3.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": "^5.0.2"
+      },
+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",