Add support for Blood Pressure Cuff (#14)

# Add support for Blood Pressure Cuff

## ♻️ Current situation & Problem
In its current state, the application solely supports Omron Weight
Scales. This PR adds basic integration with Bluetooth-enabled Blood
Pressure cuffs. This required restructuring some of the models within
the app. Overall the structure was slightly simplified.
Lastly, we added support for the Current Time Service for both devices,
adding support for time stamp reporting within measurements.

## ⚙️ Release Notes 
* Added blood pressure cuff support
* Simplified modeling
* Added support for the Current Time service.


## 📚 Documentation
--


## ✅ Testing
Additional tests were added for the new device.


### Code of Conduct & Contributing Guidelines 

By submitting creating this pull request, you agree to follow our [Code
of
Conduct](https://github.com/StanfordBDHG/.github/blob/main/CODE_OF_CONDUCT.md)
and [Contributing
Guidelines](https://github.com/StanfordBDHG/.github/blob/main/CONTRIBUTING.md):
- [x] I agree to follow the [Code of
Conduct](https://github.com/StanfordBDHG/.github/blob/main/CODE_OF_CONDUCT.md)
and [Contributing
Guidelines](https://github.com/StanfordBDHG/.github/blob/main/CONTRIBUTING.md).

ENGAGEHF.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -186,8 +186,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/StanfordSpezi/Spezi",
       "state" : {
-        "revision" : "c43e4fa3d3938a847de2b677091a34ddaea5bc76",
-        "version" : "1.2.3"
+        "revision" : "734f90c19422a4196762b0e1dd055471066e89ee",
+        "version" : "1.3.0"
       }
     },
     {
@@ -204,8 +204,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/StanfordSpezi/SpeziBluetooth.git",
       "state" : {
-        "revision" : "4e1bdee198904a319915cec4804dd0327f06b9ba",
-        "version" : "1.4.1"
+        "revision" : "f3b8cc8461f12268b15db17aa45cc66b889cd1d0",
+        "version" : "1.6.0"
       }
     },
     {
@@ -217,22 +217,13 @@
         "version" : "1.0.0"
       }
     },
-    {
-      "identity" : "spezifileformats",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/StanfordSpezi/SpeziFileFormats",
-      "state" : {
-        "revision" : "017ea997f4f6128b15e8b8d4aac979cb7a822e74",
-        "version" : "1.2.0"
-      }
-    },
     {
       "identity" : "spezifirebase",
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/StanfordSpezi/SpeziFirebase.git",
       "state" : {
-        "revision" : "16c1c751c14b08ae593eacf9bc2752c2e070fe2f",
-        "version" : "1.1.0"
+        "revision" : "f05c859f75d317dca9b378b7f8a7cfa8e135df04",
+        "version" : "1.1.1"
       }
     },
     {
@@ -262,6 +253,15 @@
         "version" : "0.1.0"
       }
     },
+    {
+      "identity" : "spezinetworking",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/StanfordSpezi/SpeziNetworking",
+      "state" : {
+        "revision" : "71236efc911d5580fbf4d53748f38ad22ef00a2d",
+        "version" : "1.0.0"
+      }
+    },
     {
       "identity" : "spezionboarding",
       "kind" : "remoteSourceControl",
@@ -330,8 +330,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/apple/swift-nio.git",
       "state" : {
-        "revision" : "359c461e5561d22c6334828806cc25d759ca7aa6",
-        "version" : "2.65.0"
+        "revision" : "9428f62793696d9a0cc1f26a63f63bb31da0516d",
+        "version" : "2.66.0"
       }
     },
     {

ENGAGEHF.xcodeproj/xcshareddata/xcschemes/ENGAGEHF.xcscheme

@@ -83,7 +83,7 @@
          </CommandLineArgument>
          <CommandLineArgument
             argument = "--setupTestEnvironment"
-            isEnabled = "YES">
+            isEnabled = "NO">
          </CommandLineArgument>
          <CommandLineArgument
             argument = "--testMockDevices"
@@ -103,7 +103,7 @@
          </CommandLineArgument>
          <CommandLineArgument
             argument = "--useFirebaseEmulator"
-            isEnabled = "YES">
+            isEnabled = "NO">
          </CommandLineArgument>
       </CommandLineArguments>
    </LaunchAction>