diff --git a/package-lock.json b/package-lock.json
index 93dee25..ebd0d26 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,6 +29,7 @@
         "@angular/compiler-cli": "~11.2.6",
         "@types/jasmine": "~3.6.0",
         "@types/node": "^12.11.1",
+        "bootstrap": "^4.4.1",
         "codelyzer": "^6.0.0",
         "jasmine-core": "~3.6.0",
         "jasmine-spec-reporter": "~5.0.0",
@@ -3199,6 +3200,7 @@
       "version": "4.5.3",
       "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.5.3.tgz",
       "integrity": "sha512-o9ppKQioXGqhw8Z7mah6KdTYpNQY//tipnkxppWhPbiSWdD+1raYsnhwEZjkTHYbGee4cVQ0Rx65EhOY/HNLcQ==",
+      "dev": true,
       "funding": {
         "type": "opencollective",
         "url": "https://opencollective.com/bootstrap"
@@ -6705,9 +6707,9 @@
       "dev": true
     },
     "node_modules/http-cache-semantics": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz",
-      "integrity": "sha512-carPklcUh7ROWRK7Cv27RPtdhYhUsela/ue5/jKzjegVvXDqM2ILE9Q2BGn9JZJh1g87cp56su/FgQSzcWS8cQ==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz",
+      "integrity": "sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ==",
       "dev": true
     },
     "node_modules/http-deceiver": {
@@ -7835,6 +7837,7 @@
       "version": "3.6.0",
       "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.6.0.tgz",
       "integrity": "sha512-JVzAR/AjBvVt2BmYhxRCSYysDsPcssdmTFnzyLEts9qNwmjmu4JTAMYubEfwVOSwpQ1I1sKKFcxhZCI2buerfw==",
+      "dev": true,
       "peer": true
     },
     "node_modules/js-tokens": {
@@ -10197,6 +10200,7 @@
       "resolved": "https://registry.npmjs.org/popper.js/-/popper.js-1.16.1.tgz",
       "integrity": "sha512-Wb4p1J4zyFTbM+u6WuO4XstYx4Ky9Cewe4DWrel7B0w6VVICvPwdOpotjzcf6eD8TsckVnIMNONQyPIUFOUbCQ==",
       "deprecated": "You can find the new Popper v2 at @popperjs/core, this package is dedicated to the legacy v1",
+      "dev": true,
       "peer": true,
       "funding": {
         "type": "opencollective",
@@ -19146,6 +19150,7 @@
       "version": "4.5.3",
       "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.5.3.tgz",
       "integrity": "sha512-o9ppKQioXGqhw8Z7mah6KdTYpNQY//tipnkxppWhPbiSWdD+1raYsnhwEZjkTHYbGee4cVQ0Rx65EhOY/HNLcQ==",
+      "dev": true,
       "requires": {}
     },
     "brace-expansion": {
@@ -22138,9 +22143,9 @@
       "dev": true
     },
     "http-cache-semantics": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz",
-      "integrity": "sha512-carPklcUh7ROWRK7Cv27RPtdhYhUsela/ue5/jKzjegVvXDqM2ILE9Q2BGn9JZJh1g87cp56su/FgQSzcWS8cQ==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz",
+      "integrity": "sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ==",
       "dev": true
     },
     "http-deceiver": {
@@ -23047,6 +23052,7 @@
       "version": "3.6.0",
       "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.6.0.tgz",
       "integrity": "sha512-JVzAR/AjBvVt2BmYhxRCSYysDsPcssdmTFnzyLEts9qNwmjmu4JTAMYubEfwVOSwpQ1I1sKKFcxhZCI2buerfw==",
+      "dev": true,
       "peer": true
     },
     "js-tokens": {
@@ -24997,6 +25003,7 @@
       "version": "1.16.1",
       "resolved": "https://registry.npmjs.org/popper.js/-/popper.js-1.16.1.tgz",
       "integrity": "sha512-Wb4p1J4zyFTbM+u6WuO4XstYx4Ky9Cewe4DWrel7B0w6VVICvPwdOpotjzcf6eD8TsckVnIMNONQyPIUFOUbCQ==",
+      "dev": true,
       "peer": true
     },
     "portfinder": {