Update @angular/material to 9

package-lock.json

@@ -406,18 +406,17 @@
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     },
     "@angular/cdk": {
-      "version": "7.3.2",
-      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-7.3.2.tgz",
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+      "version": "9.1.1",
+      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-9.1.1.tgz",
+      "integrity": "sha512-yzssAqbllGYgX+WeSYLjmEWtXVG5UPZwA0+dPlh+g85nG7b70DVRVYBi8PJySydsfPX/JMherFUU9h0QOWhhZw==",
       "requires": {
-        "parse5": "^5.0.0",
-        "tslib": "^1.7.1"
+        "parse5": "^5.0.0"
       },
       "dependencies": {
         "parse5": {
-          "version": "5.1.0",
-          "resolved": "https://registry.npmjs.org/parse5/-/parse5-5.1.0.tgz",
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+          "version": "5.1.1",
+          "resolved": "https://registry.npmjs.org/parse5/-/parse5-5.1.1.tgz",
+          "integrity": "sha512-ugq4DFI0Ptb+WWjAdOK16+u/nHfiIrcE+sh8kZMaM0WllQKLI9rOUq6c2b7cwPkXdzfQESqvoqK6ug7U/Yyzug==",
           "optional": true
         }
       }
@@ -750,12 +749,9 @@
       "dev": true
     },
     "@angular/material": {
-      "version": "7.3.2",
-      "resolved": "https://registry.npmjs.org/@angular/material/-/material-7.3.2.tgz",
-      "integrity": "sha512-x3it941KE8zuzDH1VLP4yfgmC3hwrqa1a2GHiekztF2KrbWPzEEGNvlyYOUV7nwiuwFw5twON73rW0HUKndwEA==",
-      "requires": {
-        "tslib": "^1.7.1"
-      }
+      "version": "9.1.1",
+      "resolved": "https://registry.npmjs.org/@angular/material/-/material-9.1.1.tgz",
+      "integrity": "sha512-XtfVTTzvLvw90g1sG8mV0kzkfnp2g7I/kUgwng7Zv3NG1Tzt/wEXVe6ovI45B/8qpN6i/7f2aCl7Gz4KTldAyA=="
     },
     "@angular/platform-browser": {
       "version": "9.0.5",