Issue #70: Rebrand code base from sentrysoftware to metricshub (#71)

- Update the `pom.xml` files:
  - Change `groupId` from `org.sentrysoftware` to `org.metricshub`.
- Change the `artifactId` accordingly to repository name (lowercase)
`printf4j`.
  - Update the `parent` dependency to latest MetricsHub OSS Parent v2.
  - Ensure artifact coordinates reflect the new organization.
  - Update the Organization to MetricsHub
- Update all Java package names from `org.sentrysoftware` to
`org.metricshub`.
- Rename corresponding directories to match the new package structure.
- Adjust all `import` statements to reflect the new package names.
- Review and update any documentation mentioning *Sentry Software*
(README, Javadoc, comments, etc.).
- Verify that the build and tests pass after these modifications.

## Tests
Heavily covered by unit tests, so additional testing isn't necessary
here.

Author: NassimBtk

.github/workflows/build.yml

@@ -6,4 +6,4 @@ on:
 
 jobs:
   build:
-    uses: sentrysoftware/workflows/.github/workflows/maven-build.yml@main
+    uses: metricshub/workflows/.github/workflows/maven-build.yml@v2

.github/workflows/deploy.yml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   deploy:
-    uses: sentrysoftware/workflows/.github/workflows/maven-central-deploy.yml@main
+    uses: metricshub/workflows/.github/workflows/maven-central-deploy.yml@v2
     with:
       jdkVersion: "17"
     secrets: inherit

.github/workflows/release.yml

@@ -18,7 +18,7 @@ on:
 
 jobs:
   release:
-    uses: sentrysoftware/workflows/.github/workflows/maven-central-release.yml@main
+    uses: metricshub/workflows/.github/workflows/maven-central-release.yml@v2
     with:
       releaseVersion: ${{ inputs.releaseVersion }}
       developmentVersion: ${{ inputs.developmentVersion }}

.prettierrc.yaml

@@ -0,0 +1,12 @@
+overrides:
+  - files:
+      - "**/*.java"
+    options:
+      trailingComma: none
+      useTabs: true
+      tabWidth: 2
+      semi: false
+      singleQuote: false
+      printWidth: 120
+      arrowParens: avoid
+      endOfLine: auto