diff --git a/package-lock.json b/package-lock.json
index 6f343ec..47a2a16 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -424,11 +424,18 @@
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+      "version": "19.2.18",
+      "resolved": "https://registry.npmjs.org/@angular/compiler/-/compiler-19.2.18.tgz",
+      "integrity": "sha512-3MscvODxRVxc3Cs0ZlHI5Pk5rEvE80otfvxZTMksOZuPlv1B+S8MjWfc3X3jk9SbyUEzODBEH55iCaBHD48V3g==",
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-        "tslib": "^1.9.0"
+        "tslib": "^2.3.0"
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+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
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+        }
       }
     },
     "@angular/compiler-cli": {
@@ -642,11 +649,18 @@
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-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-8.1.0-beta.0.tgz",
-      "integrity": "sha512-gJ81Y7M8J4J6PmP9ejZMjqQMo8OKtbhwpAT8vmH314IWttq0tbV7A4WzwP4J51saFWBgCFTXiTwVu9ynA1xxpQ==",
+      "version": "19.2.18",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-19.2.18.tgz",
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       "requires": {
-        "tslib": "^1.9.0"
+        "tslib": "^2.3.0"
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+      "dependencies": {
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+          "version": "2.8.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
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+        }
       }
     },
     "@angular/fire": {
@@ -1742,16 +1756,6 @@
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-    "JSONStream": {
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-      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.5.tgz",
-      "integrity": "sha512-E+iruNOY8VV9s4JEbe1aNEm6MiszPRr/UfcHMz0TQh1BXSxHK+ASV1R6W4HpjBhSeS+54PIsAMCBmwD06LLsqQ==",
-      "dev": true,
-      "requires": {
-        "jsonparse": "^1.2.0",
-        "through": ">=2.2.7 <3"
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       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
@@ -5675,22 +5679,22 @@
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           "optional": true
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-        "string-width": {
-          "version": "1.0.2",
+        "string_decoder": {
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           "bundled": true,
           "optional": true,
           "requires": {
-            "code-point-at": "^1.0.0",
-            "is-fullwidth-code-point": "^1.0.0",
-            "strip-ansi": "^3.0.0"
+            "safe-buffer": "~5.1.0"
           }
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-        "string_decoder": {
-          "version": "1.1.1",
+        "string-width": {
+          "version": "1.0.2",
           "bundled": true,
           "optional": true,
           "requires": {
-            "safe-buffer": "~5.1.0"
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
           }
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         "strip-ansi": {
@@ -6926,6 +6930,13 @@
           "version": "3.0.2",
           "bundled": true
         },
+        "string_decoder": {
+          "version": "1.1.1",
+          "bundled": true,
+          "requires": {
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+          }
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@@ -6935,13 +6946,6 @@
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-          "bundled": true,
-          "requires": {
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@@ -8407,6 +8411,16 @@
       "integrity": "sha1-P02uSpH6wxX3EGL4UhzCOfE2YoA=",
       "dev": true
     },
+    "JSONStream": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.5.tgz",
+      "integrity": "sha512-E+iruNOY8VV9s4JEbe1aNEm6MiszPRr/UfcHMz0TQh1BXSxHK+ASV1R6W4HpjBhSeS+54PIsAMCBmwD06LLsqQ==",
+      "dev": true,
+      "requires": {
+        "jsonparse": "^1.2.0",
+        "through": ">=2.2.7 <3"
+      }
+    },
     "jsprim": {
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       "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
@@ -9804,9 +9818,9 @@
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       "dev": true,
       "requires": {
-        "JSONStream": "^1.3.4",
         "bluebird": "^3.5.1",
         "figgy-pudding": "^3.4.1",
+        "JSONStream": "^1.3.4",
         "lru-cache": "^4.1.3",
         "make-fetch-happen": "^4.0.1",
         "npm-package-arg": "^6.1.0"
@@ -12484,6 +12498,14 @@
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       "dev": true
     },
+    "string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "requires": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
     "string-width": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
@@ -12494,14 +12516,6 @@
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-    "string_decoder": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-      "requires": {
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     "strip-ansi": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
diff --git a/package.json b/package.json
index 9683226..9536654 100644
--- a/package.json
+++ b/package.json
@@ -18,8 +18,8 @@
     "@angular/animations": "~8.1.0-beta.0",
     "@angular/cdk": "~8.0.0",
     "@angular/common": "~8.1.0-beta.0",
-    "@angular/compiler": "~8.1.0-beta.0",
-    "@angular/core": "~8.1.0-beta.0",
+    "@angular/compiler": "~19.2.18",
+    "@angular/core": "~19.2.18",
     "@angular/fire": "~5.2.1",
     "@angular/flex-layout": "~8.0.0-beta.26",
     "@angular/forms": "~8.1.0-beta.0",