Add translations for the footer of the landing page, as well as other various translations;

apps/client/src/locales/messages.pt.xlf

@@ -1019,7 +1019,7 @@
       </trans-unit>
       <trans-unit id="287d3301a32a65a1b31116bda5d3a6463158c42a" datatype="html">
         <source>Sign in</source>
-        <target state="new">Sign in</target>
+        <target state="translated">Iniciar sessão</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/components/header/header.component.html</context>
           <context context-type="linenumber">286</context>
@@ -1031,7 +1031,7 @@
       </trans-unit>
       <trans-unit id="3ccabfc3dc288eaa2355ba43298c739f85951ec3" datatype="html">
         <source>Get started</source>
-        <target state="new">Get started</target>
+        <target state="translated">Começar</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/components/header/header.component.html</context>
           <context context-type="linenumber">294</context>
@@ -1039,7 +1039,7 @@
       </trans-unit>
       <trans-unit id="5207635742003539443" datatype="html">
         <source>Sign in</source>
-        <target state="new">Sign in</target>
+        <target state="translated">Iniciar sessão</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/components/header/header.component.ts</context>
           <context context-type="linenumber">119</context>
@@ -1315,7 +1315,7 @@
       </trans-unit>
       <trans-unit id="59d87bdb983dda90c1e86d086430552ec05c7a4d" datatype="html">
         <source>Valuables</source>
-        <target state="new">Valuables</target>
+        <target state="translated">Bens de valor</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/components/portfolio-summary/portfolio-summary.component.html</context>
           <context context-type="linenumber">138</context>
@@ -1323,7 +1323,7 @@
       </trans-unit>
       <trans-unit id="2201b2004bc4997a66f6f8ea2511a4e1311f3de1" datatype="html">
         <source>Emergency Fund</source>
-        <target state="new">Emergency Fund</target>
+        <target state="translated">Fundo de Emergência</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/components/portfolio-summary/portfolio-summary.component.html</context>
           <context context-type="linenumber">150</context>
@@ -1387,7 +1387,7 @@
       </trans-unit>
       <trans-unit id="6785405835169448749" datatype="html">
         <source>Please enter the amount of your emergency fund:</source>
-        <target state="new">Please enter the amount of your emergency fund:</target>
+        <target state="translated">Por favor, insira o valor do seu fundo de emergência:</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/components/portfolio-summary/portfolio-summary.component.ts</context>
           <context context-type="linenumber">52</context>
@@ -1395,7 +1395,7 @@
       </trans-unit>
       <trans-unit id="024cdb2814b0cb3f4ced148f1a0b9854447cb214" datatype="html">
         <source>Change</source>
-        <target state="new">Change</target>
+        <target state="translated">Alterar</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/components/position/position-detail-dialog/position-detail-dialog.html</context>
           <context context-type="linenumber">48</context>
@@ -1659,7 +1659,7 @@
       </trans-unit>
       <trans-unit id="8412433333528458419" datatype="html">
         <source>Changelog &amp; License</source>
-        <target state="new">Changelog &amp; License</target>
+        <target state="translated">Registo de Alterações &amp; Licença</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/pages/about/about-page.component.ts</context>
           <context context-type="linenumber">56</context>
@@ -1679,7 +1679,7 @@
       </trans-unit>
       <trans-unit id="15bdfa7e753e80e9f158a0d23194cb33eb63088f" datatype="html">
         <source>License</source>
-        <target state="new">License</target>
+        <target state="translated">Licença</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/pages/about/changelog/changelog-page.html</context>
           <context context-type="linenumber">15</context>
@@ -2603,7 +2603,7 @@
       </trans-unit>
       <trans-unit id="a3d148b40a389fda0665eb583c9e434ec5ee1ced" datatype="html">
         <source> Ghostfolio empowers you to keep track of your wealth. </source>
-        <target state="new"> Ghostfolio empowers you to keep track of your wealth. </target>
+        <target state="translated"> O Ghostfolio permite-lhe estar a par e gerir a sua riqueza. </target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/pages/public/public-page.html</context>
           <context context-type="linenumber">135,137</context>
@@ -2855,7 +2855,7 @@
       </trans-unit>
       <trans-unit id="6268646680388419543" datatype="html">
         <source>Emergency Fund</source>
-        <target state="new">Emergency Fund</target>
+        <target state="translated">Fundo de Emergência</target>
         <context-group purpose="location">
           <context context-type="sourcefile">libs/ui/src/lib/i18n.ts</context>
           <context context-type="linenumber">11</context>
@@ -3911,7 +3911,7 @@
       </trans-unit>
       <trans-unit id="41d338980f469b334618a07e799b4aa40fcf4834" datatype="html">
         <source>Personal Finance</source>
-        <target state="new">Personal Finance</target>
+        <target state="translated">Finanças pessoais</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/app.component.html</context>
           <context context-type="linenumber">67</context>
@@ -3919,7 +3919,7 @@
       </trans-unit>
       <trans-unit id="047bbaa6688d60d0b0e5ca230d076450bdbf1e60" datatype="html">
         <source>Changelog &amp; License</source>
-        <target state="new">Changelog &amp; License</target>
+        <target state="translated">Registo de Alterações &amp; Licença</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/app.component.html</context>
           <context context-type="linenumber">82</context>