Translations update from Hosted Weblate (#5858)

Translations update from [Hosted Weblate](https://hosted.weblate.org) for [Hedy/Adventures](https://hosted.weblate.org/projects/hedy/adventures/).


It also includes following components:

* [Hedy/Quizzes](https://hosted.weblate.org/projects/hedy/quizzes/)

* [Hedy/Keywords](https://hosted.weblate.org/projects/hedy/keywords/)

* [Hedy/Cheatsheets](https://hosted.weblate.org/projects/hedy/commands/)

* [Hedy/client-messages](https://hosted.weblate.org/projects/hedy/client-messages/)

* [Hedy/Texts](https://hosted.weblate.org/projects/hedy/web-texts/)

* [Hedy/Webpages](https://hosted.weblate.org/projects/hedy/webpages/)

* [Hedy/Parsons](https://hosted.weblate.org/projects/hedy/parsons/)

* [Hedy/Tutorials](https://hosted.weblate.org/projects/hedy/tutorials/)

* [Hedy/slides](https://hosted.weblate.org/projects/hedy/slides/)



Current translation status:

![Weblate translation status](https://hosted.weblate.org/widget/hedy/adventures/horizontal-auto.svg)


Co-Authored-By: Joan Antoni RE <[email protected]>

content/pages/ca.yaml

@@ -84,7 +84,7 @@ learn-more-sections:
 start-sections:
 -   title: Primeres passes amb Hedy
     text: '*Something about teachers accounts, slides etc*'
--   title: What other teachers say
+-   title: Docents sobre Hedy
     text: "A while ago we ran a few short Hedy teachers surveys. \nThe questions span between suggestions of improvement and Hedy’s best features. \nBelow is a testimony of their thoughts:\n\nSimple interface and good examples. *Teacher: 3rd - 6th grades (elementary)*\n\nMultilingual programming and just the gradual programming concept itself. - *US: middle school, 6th-8th grade*\n\nThe gradual nature of introducing programming. *Australia: High school*\n\nThe construction is so good. *Netherlands: Lower secondary school HAVO-VWO*\n\nI can keep the pace of the class. *Netherlands: group 7 en 8* \n\nContinues automatically. *Netherlands: 2 HAVO-VWO*\n\nBoth that the explanation can be in Dutch (and the code in English), and that it builds up with more \nand more possibilities. *Netherlands: Plus class group 7*\n\nThe 'realness' of programming, it resembles how it is in reality. *Netherlands: Plus class group 4 to 8*\n\nStep-by-step activities. Fun activities. *Netherlands: 1e All levels, 2e VWO/HAVO 2e VWO +, 3e HAVO 3e VWO*\n\nBut Hedy and its gradual levels... what an idea, \nI wanted to personally thank you for creating this. I cannot thank you enough. Also, I have never seen the level of engagement and enthusiasm of my \nstudents, as I have seen with Hedy. We have covered till level 5, and plan to spend one more week on it in classes and labs, \nbefore starting Python.  *Pakistan*\n\nI really like Hedy very much and it is also nicely set up, which makes it good to use in primary school. \nHedy's gradual approach works very well. \nThe short explanation at the beginning of each level and the short example programs help to give the children a quick insight into what is new in the chosen level. \nThe different assignments that the children can choose also work very well. \nYou see the children choose assignments that appeal to them and they then get to work with them, \nthrough the levels. Hedy is great fun for children who are good at programming and want to get a \ntaste of a real programming language. It is good preparation for secondary school as soon as more ICT \neducation is given there. *Netherlands: Oegstgeest Montessori school*\n\n<img width=\"500px\" src=\"static/images/teacherfeedback/Fkids1.JPG\"></img>"
 teacher-guide:
 -   title: Introducció
@@ -367,15 +367,13 @@ teacher-guide:
 -   title: Answers to the exercises
     key: answers
     intro: |-
-        The answers to all the exercises can be found on the public profile of the useraccount 'Hedy_answers'. We often encourage students to use their own creativity in their answers, so these answers are merely a guideline as to what a possible correct answer could look like.
+        Les respostes a tots els exercicis es poden trobar al perfil públic del compte d'usuari 'Hedy_answers'. Sovint animem als estudiants a usar la seva pròpia creativitat en les respostes, així doncs les respostes són simplement una guia sobre com podria ser una possible resposta correcta.
 
-        To go to the 'Hedy_answers' profile, please click <a href="https://hedy.org/user/hedy_answers" target="_blank">here</a>.
+        Per anar al perfil 'Hedy_answers', fes clic <a href="https://hedy.org/user/hedy_answers" target="_blank">aquí</a>.
 -   title: Errors comuns
     key: errors_comuns
     intro: |-
-        Pots aprendre dels teus errors, sobretot en la codificació!
-        Cometre errors és inevitable i una gran oportunitat per aprendre, però per als professors pot ser un repte trobar la solució correcta per a un error!
-        Sobretot a mesura que els codis es fan més llargs i més llargs a mesura que avancen els nivells. És per això que hem fet una llista amb els errors freqüents a cada nivell i les seves solucions.
+        Pots aprendre dels teus errors, sobretot en la programació! Cometre errors és inevitable i una gran oportunitat per aprendre, però per als professors pot ser un repte trobar la solució correcta per a un error! Sobretot mesura que els programes es fan més i més llargs a mesura que els estudiants avancen de nivells. És per això que hem fet una llista amb els errors més freqüents a cada nivell i les seves solucions.
     levels:
     -   level: '1'
         sections:
@@ -423,7 +421,7 @@ teacher-guide:
                 solution_code: |-
                     {forward} 100
                     {turn} 90
-        -   title: "Turtle: Students use the command backward, but that doesn't exist"
+        -   title: "Tortuga: Els estudiants usen l'ordre retrocedir, però no existeix."
             example:
                 error_text: Backward is not a command.
                 error_code: backward 100
@@ -569,7 +567,7 @@ teacher-guide:
                     your_name {is} {ask} Who are you?
                     {add} your_name {to} names
                     {print} names {at} {random}
-        -   title: Students forget to use to/from in add/remove
+        -   title: Els estudiants obliden utilitzar '{to}'/'{from}' en '{add}'/'{remove}'
             example:
                 error_text: Without to/from the add/remove command won't work.
                 error_code: |-