print (WIP), fake scan (WIP) and text conversion for ultra-lite (#1098)

* Changes!

* lang

* fake scan init, print init and pdf to text for exe

* Hardening suggestions for Stirling-PDF / changes (#1099)

* Switch order of literals to prevent NullPointerException

* Introduced protections against predictable RNG abuse

---------

Co-authored-by: pixeebot[bot] <104101892+pixeebot[bot]@users.noreply.github.com>

* Update README.md

* install custom fonts

* Formats etc

* version bump

* disable WIP work

* remove chinese font

---------

Co-authored-by: pixeebot[bot] <104101892+pixeebot[bot]@users.noreply.github.com>
Co-authored-by: systo <systo@host.docker.internal>

src/main/resources/templates/convert/pdf-to-text.html

@@ -19,14 +19,13 @@
                 <div class="mb-3">
                   <label th:text="#{PDFToText.selectText.1}"></label>
                   <select class="form-control" name="outputFormat">
-                    <option value="rtf">RTF</option>
+                    <option th:if="${@endpointConfiguration.isEndpointEnabled('pdf-to-rtf')}" value="rtf">RTF</option>
                     <option value="txt">TXT</option>
                   </select>
                 </div>
-                <br>
                 <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{PDFToText.submit}"></button>
               </form>
-              <p class="mt-3" th:text="#{PDFToText.credit}"></p>
+              <p th:if="${@endpointConfiguration.isEndpointEnabled('pdf-to-rtf')}" class="mt-3" th:text="#{PDFToText.credit}"></p>
             </div>
           </div>
         </div>