Bump org.eclipse.microprofile:microprofile from 6.1 to 7.0 in /start

Bumps [org.eclipse.microprofile:microprofile](https://github.com/eclipse/microprofile) from 6.1 to 7.0.
- [Release notes](https://github.com/eclipse/microprofile/releases)
- [Commits](microprofile/microprofile@6.1...7.0)

---
updated-dependencies:
- dependency-name: org.eclipse.microprofile:microprofile
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

start/inventory/pom.xml

@@ -37,7 +37,7 @@
         <dependency>
             <groupId>org.eclipse.microprofile</groupId>
             <artifactId>microprofile</artifactId>
-            <version>6.1</version>
+            <version>7.0</version>
             <type>pom</type>
             <scope>provided</scope>
         </dependency>

start/system/pom.xml

@@ -34,7 +34,7 @@
         <dependency>
                 <groupId>org.eclipse.microprofile</groupId>
                 <artifactId>microprofile</artifactId>
-                <version>6.1</version>
+                <version>7.0</version>
                 <type>pom</type>
                 <scope>provided</scope>
         </dependency>